diff --git a/src/components/structures/MatrixChat.js b/src/components/structures/MatrixChat.js
index b37da0144f..4bfe5d0b34 100644
--- a/src/components/structures/MatrixChat.js
+++ b/src/components/structures/MatrixChat.js
@@ -1171,18 +1171,6 @@ export default React.createClass({
         cli.on("crypto.warning", (type) => {
             const ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
             switch (type) {
-                case 'CRYPTO_WARNING_ACCOUNT_MIGRATED':
-                    Modal.createTrackedDialog('Crypto migrated', '', ErrorDialog, {
-                        title: _t('Cryptography data migrated'),
-                        description: _t(
-                            "A one-off migration of cryptography data has been performed. "+
-                            "End-to-end encryption will not work if you go back to an older "+
-                            "version of Riot. If you need to use end-to-end cryptography on "+
-                            "an older version, log out of Riot first. To retain message history, "+
-                            "export and re-import your keys.",
-                        ),
-                    });
-                    break;
                 case 'CRYPTO_WARNING_OLD_VERSION_DETECTED':
                     Modal.createTrackedDialog('Crypto migrated', '', ErrorDialog, {
                         title: _t('Old cryptography data detected'),
diff --git a/src/i18n/strings/ca.json b/src/i18n/strings/ca.json
index 40fbcc53b4..465b0de506 100644
--- a/src/i18n/strings/ca.json
+++ b/src/i18n/strings/ca.json
@@ -445,7 +445,6 @@
     "Encryption is enabled in this room": "L'encriptació està activada en aquesta sala",
     "Encryption is not enabled in this room": "L'encriptació no està activada en aquesta sala",
     "Privileged Users": "Usuaris amb privilegis",
-    "%(user)s is a": "L'usuari %(user)s és",
     "No users have specific privileges in this room": "Cap usuari té privilegis específics en aquesta sala",
     "Banned users": "Usuaris expulsats",
     "This room is not accessible by remote Matrix servers": "Aquesta sala no és accessible per a servidors de Matrix remots",
@@ -778,8 +777,6 @@
     "Are you sure you want to leave the room '%(roomName)s'?": "Esteu segur que voleu sortir de la sala '%(roomName)s'?",
     "Failed to leave room": "No s'ha pogut sortir de la sala",
     "For security, this session has been signed out. Please sign in again.": "Per seguretat, aquesta sessió s'ha tancat. Torna a iniciar la sessió.",
-    "Cryptography data migrated": "S'han migrat les dades criptogràfiques",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "S'ha realitzat una migració puntual de les dades criptogràfiques. L'encriptació d'extrem a extrem no funcionarà si torneu a una versió anterior de Riot. Si necessiteu utilitzar l'encriptació d'extrem a extrem en una versió anterior, primer sortiu de Riot. Per poder llegir l'historial dels missatges encriptats, exporteu i torneu a importar les vostres claus.",
     "Old cryptography data detected": "S'han detectat dades de criptografia antigues",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "S'han detectat dades d'una versió antiga de Riot. Això pot provocar que l'encriptació d'extrem a extrem no funcioni correctament a la versió anterior. Els missatges encriptats d'extrem a extrem que s'han intercanviat recentment mentre s'utilitzava la versió anterior no es poden desencriptar en aquesta versió. També pot provocar que els missatges intercanviats amb aquesta versió fallin. Si teniu problemes, tanqueu-lo i torneu-ho a engegar. Per poder llegir l'historial dels missatges encriptats, exporteu i torneu a importar les vostres claus.",
     "Logout": "Surt",
diff --git a/src/i18n/strings/cs.json b/src/i18n/strings/cs.json
index fe2c9bd249..4267954d4c 100644
--- a/src/i18n/strings/cs.json
+++ b/src/i18n/strings/cs.json
@@ -417,7 +417,6 @@
     "Use with caution": "Používejte s opatrností",
     "User ID": "Uživatelské ID",
     "User Interface": "Uživatelské rozhraní",
-    "%(user)s is a": "%(user)s je",
     "User name": "Uživatelské jméno",
     "Username invalid: %(errMessage)s": "Neplatné uživatelské jméno: %(errMessage)s",
     "Users": "Uživatelé",
@@ -947,8 +946,6 @@
     "Addresses": "Adresy",
     "collapse": "sbalit",
     "expand": "rozbalit",
-    "Cryptography data migrated": "Šifrovaná data byla převedena",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Jednorázová migrace šifrovaných údajů dokončena. E2E šifrovaní vám nebude fungovat jakmile se vrátíte ke starší verzi programu Riot. Pokud plánujete používat šifrovaní ve starší verzi Riot, doporučujeme vám se nejdříve odhlásit. Aby jste si zachovali historii šifrovaných konverzací, exportujte a znovu importujte klíče místností.",
     "Old cryptography data detected": "Nalezeny starší šifrované datové zprávy",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Nalezeny datové zprávy ze starší verze Riot. Důsledkem bude, že E2E šifrování nebude ve starší verzi Riot správně fungovat. Šifrované zprávy ze starší verze nemusí být čitelné v nové verzi. Může dojít i k selhání zasílaní zpráv s touto verzí Riot. Pokud zaznamenáte některý z uvedených problému, odhlaste se a přihlaste znovu. Pro zachování historie zpráv exportujte a znovu importujte vaše klíče.",
     "Warning": "Upozornění"
diff --git a/src/i18n/strings/de_DE.json b/src/i18n/strings/de_DE.json
index d144f342b7..7931d9723f 100644
--- a/src/i18n/strings/de_DE.json
+++ b/src/i18n/strings/de_DE.json
@@ -615,7 +615,6 @@
     "Unnamed Room": "Unbenannter Raum",
     "Unverified": "Nicht verifiziert",
     "Upload new:": "Neue(s) hochladen:",
-    "%(user)s is a": "%(user)s ist ein",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (Berechtigungslevel %(powerLevelNumber)s)",
     "Verified": "Verifiziert",
     "Would you like to <acceptText>accept</acceptText> or <declineText>decline</declineText> this invitation?": "Möchtest du diese Einladung <acceptText>akzeptieren</acceptText> oder <declineText>ablehnen</declineText>?",
@@ -946,11 +945,9 @@
     "Addresses": "Adressen",
     "collapse": "Verbergen",
     "expand": "Erweitern",
-    "Cryptography data migrated": "Kryptographie-Schlüssel wurden übertragen",
     "Old cryptography data detected": "Alte Kryptografiedaten erkannt",
     "Warning": "Warnung",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Eine tiefgreifende Migration im Kontext der Verschlüsselungsdaten wurde durchgeführt. Ende-zu-Ende-Verschlüsselung wird nicht mehr funktionieren, wenn du zu einer älteren Version von Riot zurückkehrst. Wenn du Ende-zu-Ende-Verschlüssung bei einer älteren Version von Riot brauchst, melde dich bitte vorher ab. Um die Historie zu behalten, ex- und reimportiere deine Schlüssel.",
-    "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Es wurden Daten von einer älteren Version von Riot entdeckt. Dies wird zu Fehlern in der Ende-zu-Ende-Verschlüsselung der älteren Version geführt haben. Ende-zu-Ende verschlüsselte Nachrichten, die ausgetauscht wurden, während die ältere Version genutzt wurde, werden in dieser Version nicht entschlüsselbar sein. Es kann auch zu Fehlern mit Nachrichten führen, die mit dieser Version versendet werden. Wenn du Probleme feststellst, melde dich ab und wieder an. Um die Historie zu behalten, ex- und reimportiere deine Schlüssel.",
+    "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Es wurden Daten von einer älteren Version von Riot entdeckt. Dies wird zu Fehlern in der Ende-zu-Ende-Verschlüsselung der älteren Version geführt haben. Ende-zu-Ende verschlüsselte Nachrichten, die ausgetauscht wruden, während die ältere Version genutzt wurde, werden in dieser Version nicht entschlüsselbar sein. Es kann auch zu Fehlern mit Nachrichten führen, die mit dieser Version versendet werden. Wenn du Probleme feststellst, melde dich ab und wieder an. Um die Historie zu behalten, ex- und reimportiere deine Schlüssel.",
     "Send an encrypted reply…": "Verschlüsselte Antwort senden…",
     "Send a reply (unencrypted)…": "Antwort senden (unverschlüsselt)…",
     "Send an encrypted message…": "Verschlüsselte Nachricht senden…",
diff --git a/src/i18n/strings/el.json b/src/i18n/strings/el.json
index c17c49eb7c..ab16f215bc 100644
--- a/src/i18n/strings/el.json
+++ b/src/i18n/strings/el.json
@@ -316,7 +316,6 @@
     "Use with caution": "Χρησιμοποιήστε τα με προσοχή",
     "User ID": "Αναγνωριστικό χρήστη",
     "User Interface": "Διεπαφή χρήστη",
-    "%(user)s is a": "Ο %(user)s είναι",
     "User name": "Όνομα χρήστη",
     "Username invalid: %(errMessage)s": "Μη έγκυρο όνομα χρήστη: %(errMessage)s",
     "Users": "Χρήστες",
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index ce55241a85..49b9b641b0 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -788,8 +788,6 @@
     "Failed to leave room": "Failed to leave room",
     "Signed Out": "Signed Out",
     "For security, this session has been signed out. Please sign in again.": "For security, this session has been signed out. Please sign in again.",
-    "Cryptography data migrated": "Cryptography data migrated",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.",
     "Old cryptography data detected": "Old cryptography data detected",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.",
     "Logout": "Logout",
diff --git a/src/i18n/strings/en_US.json b/src/i18n/strings/en_US.json
index 2375e6ad2e..2ce5cb541b 100644
--- a/src/i18n/strings/en_US.json
+++ b/src/i18n/strings/en_US.json
@@ -639,7 +639,6 @@
     "Uploading %(filename)s and %(count)s others|one": "Uploading %(filename)s and %(count)s other",
     "Uploading %(filename)s and %(count)s others|other": "Uploading %(filename)s and %(count)s others",
     "Upload new:": "Upload new:",
-    "%(user)s is a": "%(user)s is a",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (power %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Username invalid: %(errMessage)s",
     "Verified": "Verified",
diff --git a/src/i18n/strings/eo.json b/src/i18n/strings/eo.json
index c5c2c0d20b..f40b9c711f 100644
--- a/src/i18n/strings/eo.json
+++ b/src/i18n/strings/eo.json
@@ -417,7 +417,6 @@
     "Encryption is enabled in this room": "Ĉifrado estas ŝaltita en tiu ĉi ĉambro",
     "Encryption is not enabled in this room": "Ĉifrado ne estas ŝaltita en tiu ĉi ĉambro",
     "Privileged Users": "Privilegiuloj",
-    "%(user)s is a": "%(user)s estas",
     "No users have specific privileges in this room": "Neniuj uzantoj havas specialajn privilegiojn en tiu ĉi ĉambro",
     "Banned users": "Forbaritaj uzantoj",
     "This room is not accessible by remote Matrix servers": "Ĉi tiu ĉambro ne atingeblas por foraj serviloj de Matrix",
@@ -752,8 +751,6 @@
     "Are you sure you want to leave the room '%(roomName)s'?": "Ĉu vi certe volas forlasi la ĉambron ‹%(roomName)s›?",
     "Failed to leave room": "Malsukcesis forlasi la ĉambron",
     "Signed Out": "Adiaŭinta",
-    "Cryptography data migrated": "Kriptografiaj datumoj transmetiĝis",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Unufoja transmeto de kriptografiaj datumoj fariĝis. Ĝiscela ĉifrado ne funkcios se vi revenos al pli malnova versio de Riot. Se vi bezonas ĝiscelan ĉifradon ĉe pli malnova versio, adiaŭu unue. Por reteni mesaĝan historion, elportu kaj reenportu viajn ŝlosilojn.",
     "Old cryptography data detected": "Malnovaj kriptografiaj datumoj troviĝis",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Datumoj el malnova versio de Riot troviĝis. Ĉi tio malfunkciigos ĝiscelan ĉifradon en la malnova versio. Ĝiscele ĉifritaj mesaĝoj interŝanĝitaj freŝtempe per la malnova versio eble ne malĉifreblos. Tio povas kaŭzi malsukceson ankaŭ al mesaĝoj interŝanĝitaj kun tiu ĉi versio. Se vin trafos problemoj, adiaŭu kaj resalutu. Por reteni mesaĝan historion, elportu kaj reenportu viajn ŝlosilojn.",
     "Logout": "Adiaŭi",
diff --git a/src/i18n/strings/es.json b/src/i18n/strings/es.json
index ccfd6f7761..274ad0d59f 100644
--- a/src/i18n/strings/es.json
+++ b/src/i18n/strings/es.json
@@ -472,7 +472,6 @@
     "Use with caution": "Usar con precaución",
     "User ID": "Identificación de usuario",
     "User Interface": "Interfaz de usuario",
-    "%(user)s is a": "%(user)s es un",
     "User name": "Nombre de usuario",
     "Username invalid: %(errMessage)s": "Nombre de usuario no válido: %(errMessage)s",
     "Users": "Usuarios",
diff --git a/src/i18n/strings/eu.json b/src/i18n/strings/eu.json
index e781dd2fa4..5d90b7f219 100644
--- a/src/i18n/strings/eu.json
+++ b/src/i18n/strings/eu.json
@@ -451,7 +451,6 @@
     "Use with caution": "Erabili kontuz",
     "User ID": "Erabiltzaile ID-a",
     "User Interface": "Erabiltzaile interfazea",
-    "%(user)s is a": "%(user)s hau da:",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (power %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Erabiltzaile-izen baliogabea: %(errMessage)s",
     "Users": "Erabiltzaileak",
@@ -821,7 +820,6 @@
     "Long Description (HTML)": "Deskripzio luzea (HTML)",
     "Description": "Deskripzioa",
     "Community %(groupId)s not found": "Ez da %(groupId)s komunitatea aurkitu",
-    "Cryptography data migrated": "Kriptografia datuak migratuta",
     "Old cryptography data detected": "Kriptografia datu zaharrak atzeman dira",
     "Your Communities": "Zure komunitateak",
     "Create a new community": "Sortu komunitate berria",
@@ -942,7 +940,6 @@
     "Try using one of the following valid address types: %(validTypesList)s.": "Saiatu baliozko helbide mota hauetako bat erabiltzen: %(validTypesList)s.",
     "Community IDs may only contain characters a-z, 0-9, or '=_-./'": "Komunitate IDak a-z, 0-9, edo '=_-./' karaktereak besterik ez ditu onartzen",
     "Custom of %(powerLevel)s": "%(powerLevel)s pertsonalizatua",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Kriptografia datuen migrazio bat egon da. Muturretik muturrerako zifratzeak ez du funtzionatuko Riot bertsio zaharrago bat erabiltzen baduzu. Muturretik muturrerako zifratzea erabili behar baduzu bertsio zaharrago batean amaitu saioa Rioten lehenbizi. Mezuen historiala gordetzeko esportatu eta berriro inportatu zure gakoak.",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Riot bertsio zahar batek datuak antzeman dira. Honek bertsio zaharrean  muturretik muturrerako zifratzea ez funtzionatzea eragingo du. Azkenaldian bertsio zaharrean bidali edo jasotako zifratutako mezuak agian ezin izango dira deszifratu bertsio honetan. Honek ere Bertsio honekin egindako mezu trukeak huts egitea ekar dezake. Arazoak badituzu, amaitu saioa eta hasi berriro saioa. Mezuen historiala gordetzeko, esportatu eta berriro inportatu zure gakoak.",
     "Create a community to group together users and rooms! Build a custom homepage to mark out your space in the Matrix universe.": "Sortu komunitate bat erabiltzaileak eta gelak biltzeko! Sortu zure hasiera orria eta markatu zure espazioa Matrix unibertsoan.",
     "To join an existing community you'll have to know its community identifier; this will look something like <i>+example:matrix.org</i>.": "Bdagoen komunitate batera elkartzeko, komunitatearen identifikatzailea jakin behar duzu; honen antza izango du <i>+adibidea:matrix.org</i>.",
diff --git a/src/i18n/strings/fi.json b/src/i18n/strings/fi.json
index 48a8ea755f..ae12f57e28 100644
--- a/src/i18n/strings/fi.json
+++ b/src/i18n/strings/fi.json
@@ -514,7 +514,6 @@
     "Use with caution": "Käytä varoen",
     "User ID": "Käyttäjätunniste",
     "User Interface": "Käyttöliittymä",
-    "%(user)s is a": "%(user)s on",
     "User name": "Käyttäjänimi",
     "%(senderDisplayName)s changed the topic to \"%(topic)s\".": "%(senderDisplayName)s asetti aiheeksi \"%(topic)s\".",
     "Changing password will currently reset any end-to-end encryption keys on all devices, making encrypted chat history unreadable, unless you first export your room keys and re-import them afterwards. In future this will be improved.": "Salasanan muuttaminen uudelleenalustaa myös päästä päähän-salausavaimet kaikilla laitteilla, jolloin vanhojen viestien lukeminen ei ole enään mahdollista, ellet ensin vie huoneavaimet ja tuo ne takaisin jälkeenpäin. Tämä tulee muuttumaan tulevaisuudessa.",
@@ -934,7 +933,6 @@
     "Custom of %(powerLevel)s": "Valinnaiset %(powerLevel)s",
     "To verify that this device can be trusted, please contact its owner using some other means (e.g. in person or a phone call) and ask them whether the key they see in their User Settings for this device matches the key below:": "Varmistaaksesi että tähän laitteeseen voidaan luottaa, ole yhteydessä omistajaan jollain muulla tavalla (henkilökohtaisesti tai puhelimitse) ja pyydä heitä varmistamaan näkyykö Käyttäjäasetuksissa laite jolla on alla oleva avain:",
     "If it matches, press the verify button below. If it doesn't, then someone else is intercepting this device and you probably want to press the blacklist button instead.": "Jos avain täsmää, valitse painike alla. Jos avain ei täsmää, niin joku muu salakuuntelee laitetta ja haluat todennäköisesti painaa estopainiketta.",
-    "Cryptography data migrated": "Salaustiedot siirretty",
     "Old cryptography data detected": "Vanhat salaustiedot havaittu",
     "Warning": "Varoitus",
     "Access Token:": "Pääsykoodi:"
diff --git a/src/i18n/strings/fr.json b/src/i18n/strings/fr.json
index d961f066ee..a07a6fbbc9 100644
--- a/src/i18n/strings/fr.json
+++ b/src/i18n/strings/fr.json
@@ -602,7 +602,6 @@
     "unknown caller": "appelant inconnu",
     "Unnamed Room": "Salon anonyme",
     "Unverified": "Non vérifié",
-    "%(user)s is a": "%(user)s est un(e)",
     "Username invalid: %(errMessage)s": "Nom d'utilisateur non valide : %(errMessage)s",
     "Verified": "Vérifié",
     "Would you like to <acceptText>accept</acceptText> or <declineText>decline</declineText> this invitation?": "Souhaitez-vous <acceptText>accepter</acceptText> ou <declineText>refuser</declineText> cette invitation ?",
@@ -947,8 +946,6 @@
     "Call": "Appel",
     "Answer": "Répondre",
     "Send": "Envoyer",
-    "Cryptography data migrated": "Données de chiffrement migrées",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Une migration unique des données de chiffrement a été effectuée. Le chiffrement de bout-en-bout ne fonctionnera pas si vous revenez sur une version antérieure de Riot. Si vous avez besoin d'utiliser le chiffrement de bout-en-bout sur une ancienne version, déconnectez-vous de Riot. Pour conserver l'historique des messages, exportez et réimportez vos clés de chiffrement.",
     "Old cryptography data detected": "Anciennes données de chiffrement détectées",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Nous avons détecté des données d'une ancienne version de Riot. Le chiffrement de bout-en-bout n'aura pas fonctionné correctement sur l'ancienne version. Les messages chiffrés échangés récemment dans l'ancienne version ne sont peut-être pas déchiffrables dans cette version. Les échanges de message avec cette version peuvent aussi échouer. Si vous rencontrez des problèmes, déconnectez-vous puis reconnectez-vous. Pour conserver l'historique des messages, exportez puis réimportez vos clés de chiffrement.",
     "Warning": "Attention",
diff --git a/src/i18n/strings/gl.json b/src/i18n/strings/gl.json
index 02271757c1..7c6e221f5a 100644
--- a/src/i18n/strings/gl.json
+++ b/src/i18n/strings/gl.json
@@ -417,7 +417,6 @@
     "Encryption is enabled in this room": "O cifrado está habilitado en esta sala",
     "Encryption is not enabled in this room": "O cifrado non se habilitou para esta sala",
     "Privileged Users": "Usuarios con privilexios",
-    "%(user)s is a": "%(user)s é un",
     "No users have specific privileges in this room": "Non hai usuarias con privilexios específicos en esta sala",
     "Banned users": "Usuarias non permitidas",
     "This room is not accessible by remote Matrix servers": "Esta sala non é accesible por servidores Matrix remotos",
@@ -759,8 +758,6 @@
     "Failed to leave room": "Algo fallou ao saír da sala",
     "Signed Out": "Desconectada",
     "For security, this session has been signed out. Please sign in again.": "Por seguridade, pechouse a sesión. Por favor, conéctese de novo.",
-    "Cryptography data migrated": "Migráronse os datos de cifrado",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Levouse a fin a mudanza de datos criptográficos. O cifrado extremo-a-extremo si volta a unha versión máis antiga de Riot. Si precisa utilizar criptografía de extremo-a-extremo en unha versión anterior, primeiro desconéctese de Riot. Para manter o histórico de mensaxes, exporte e volte a importar as súas chaves.",
     "Old cryptography data detected": "Detectouse o uso de criptografía sobre datos antigos",
     "Logout": "Desconectar",
     "Your Communities": "As súas Comunidades",
diff --git a/src/i18n/strings/hu.json b/src/i18n/strings/hu.json
index 97262f34de..3fdb117d4f 100644
--- a/src/i18n/strings/hu.json
+++ b/src/i18n/strings/hu.json
@@ -423,7 +423,6 @@
     "Use with caution": "Használd körültekintéssel",
     "User ID": "Felhasználói azonosító",
     "User Interface": "Felhasználói felület",
-    "%(user)s is a": "%(user)s egy",
     "User name": "Felhasználói név",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (szint: %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Felhasználói név érvénytelen: %(errMessage)s",
@@ -947,8 +946,6 @@
     "Call": "Hívás",
     "Answer": "Felvesz",
     "Send": "Elküld",
-    "Cryptography data migrated": "Titkosítási adatok migrálva",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "A titkosítási adatok egyszeri migrációja megtörtént. Ha egy régebbi Riot verzióra állsz vissza a végponttól-végpontig titkosítás nem fog működni. Ha régi verzióval szeretnéd használni a végponttól-végpontig titkosítást először jelentkezz ki a Riotból. A régi üzenetek későbbi eléréséhez először mentsd ki a kulcsokat majd töltsd be újra.",
     "Old cryptography data detected": "Régi titkosítási adatot találhatók",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Régebbi Riot verzióból származó adatok találhatók. Ezek hibás működéshez vezethettek a végponttól-végpontig titkosításban régebbi verzióknál. A nemrég küldött/fogadott titkosított üzenetek ha a régi adatokat használták lehetséges hogy nem lesznek visszafejthetők ebben a verzióban. Ha problémákba ütközöl jelentkezz ki és vissza. A régi üzenetek elérésének biztosításához mentsd ki a kulcsokat és töltsd be újra.",
     "Warning": "Figyelmeztetés",
diff --git a/src/i18n/strings/ko.json b/src/i18n/strings/ko.json
index 82174ad5d0..183a519320 100644
--- a/src/i18n/strings/ko.json
+++ b/src/i18n/strings/ko.json
@@ -427,7 +427,6 @@
     "Use with caution": "조심해주세요",
     "User ID": "사용자 ID",
     "User Interface": "사용자 인터페이스",
-    "%(user)s is a": "%(user)s는",
     "User name": "사용자 이름",
     "Username invalid: %(errMessage)s": "사용자 이름을 인식할 수 없어요: %(errMessage)s",
     "Users": "사용자들",
diff --git a/src/i18n/strings/lv.json b/src/i18n/strings/lv.json
index b888050e29..752f5e84b6 100644
--- a/src/i18n/strings/lv.json
+++ b/src/i18n/strings/lv.json
@@ -333,7 +333,6 @@
     "Uploading %(filename)s and %(count)s others|zero": "Tiek augšuplādēts %(filename)s",
     "Uploading %(filename)s and %(count)s others|one": "Tiek augšuplādēts %(filename)s un %(count)s citi",
     "Uploading %(filename)s and %(count)s others|other": "Tiek augšuplādēts %(filename)s un %(count)s citi",
-    "%(user)s is a": "%(user)s ir",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (power %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Neatbilstošs lietotājvārds: %(errMessage)s",
     "(unknown failure: %(reason)s)": "(nezināma kļūda: %(reason)s)",
diff --git a/src/i18n/strings/nl.json b/src/i18n/strings/nl.json
index d6fe9da118..d4bda9c6da 100644
--- a/src/i18n/strings/nl.json
+++ b/src/i18n/strings/nl.json
@@ -450,7 +450,6 @@
     "Use with caution": "Gebruik met behoedzaamheid",
     "User ID": "Gebruikers-ID",
     "User Interface": "Gebruikersinterface",
-    "%(user)s is a": "%(user)s is een",
     "User name": "Gebruikersnaam",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (macht %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Gebruikersnaam ongeldig: %(errMessage)s",
diff --git a/src/i18n/strings/pl.json b/src/i18n/strings/pl.json
index 0933b77dee..ae410232e3 100644
--- a/src/i18n/strings/pl.json
+++ b/src/i18n/strings/pl.json
@@ -492,7 +492,6 @@
     "Upload Files": "Prześlij pliki",
     "Upload new:": "Prześlij nowy:",
     "Use with caution": "Używać ostrożnie",
-    "%(user)s is a": "%(user)s jest",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (moc uprawnień administratorskich %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Niepoprawna nazwa użytkownika: %(errMessage)s",
     "Verification Pending": "Oczekuje weryfikacji",
diff --git a/src/i18n/strings/pt.json b/src/i18n/strings/pt.json
index a91a66bdbd..2a99cd191c 100644
--- a/src/i18n/strings/pt.json
+++ b/src/i18n/strings/pt.json
@@ -611,7 +611,6 @@
     "Decline": "Recusar",
     "Custom": "Personalizado",
     "Add": "Adicionar",
-    "%(user)s is a": "%(user)s é um(a)",
     "Unnamed Room": "Sala sem nome",
     "The phone number entered looks invalid": "O número de telefone inserido parece ser inválido",
     "Rejoin": "Voltar a participar da sala",
diff --git a/src/i18n/strings/pt_BR.json b/src/i18n/strings/pt_BR.json
index a655ad995d..3b37b1ab80 100644
--- a/src/i18n/strings/pt_BR.json
+++ b/src/i18n/strings/pt_BR.json
@@ -615,7 +615,6 @@
     "Unnamed Room": "Sala sem nome",
     "Unverified": "Não verificado",
     "Upload new:": "Enviar novo:",
-    "%(user)s is a": "%(user)s é um(a)",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (nível de permissão %(powerLevelNumber)s)",
     "Verified": "Verificado",
     "Would you like to <acceptText>accept</acceptText> or <declineText>decline</declineText> this invitation?": "Você gostaria de <acceptText>aceitar</acceptText> ou <declineText>recusar</declineText> este convite?",
diff --git a/src/i18n/strings/ru.json b/src/i18n/strings/ru.json
index 9bd15085f5..a8ffc6d086 100644
--- a/src/i18n/strings/ru.json
+++ b/src/i18n/strings/ru.json
@@ -615,7 +615,6 @@
     "Unnamed Room": "Комната без имени",
     "Unverified": "Не проверено",
     "Upload new:": "Отправить новый:",
-    "%(user)s is a": "%(user)s является",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (уровень доступа %(powerLevelNumber)s)",
     "Verified": "Проверено",
     "Would you like to <acceptText>accept</acceptText> or <declineText>decline</declineText> this invitation?": "Вы хотели бы <acceptText>подтвердить</acceptText> или <declineText>отклонить</declineText> это приглашение?",
@@ -941,8 +940,6 @@
     "Addresses": "Адреса",
     "collapse": "свернуть",
     "expand": "развернуть",
-    "Cryptography data migrated": "Миграция данных криптографии",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Выполнена одноразовая миграция данных криптографии. Сквозное шифрование не будет работать, если вы вернетесь к старой версии Riot. Если требуется использовать сквозную криптографию для более старой версии, сначала выйдите из Riot. Чтобы сохранить журнал сообщений, экспортируйте и повторно импортируйте ключи.",
     "Old cryptography data detected": "Обнаружены старые криптографические данные",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Обнаружены данные из более старой версии Riot. Это приведет к сбою криптографии в более ранней версии. В этой версии не могут быть расшифрованы сообщения, которые использовались недавно при использовании старой версии. Это также может привести к сбою обмена сообщениями с этой версией. Если возникают неполадки, выйдите и снова войдите в систему. Чтобы сохранить журнал сообщений, экспортируйте и повторно импортируйте ключи.",
     "Warning": "Предупреждение",
diff --git a/src/i18n/strings/sk.json b/src/i18n/strings/sk.json
index 959a18270a..ab7812321b 100644
--- a/src/i18n/strings/sk.json
+++ b/src/i18n/strings/sk.json
@@ -366,7 +366,6 @@
     "Encryption is enabled in this room": "V tejto miestnosti je povolené šifrovanie",
     "Encryption is not enabled in this room": "V tejto miestnosti nie je povolené šifrovanie",
     "Privileged Users": "Poverení používatelia",
-    "%(user)s is a": "%(user)s je",
     "No users have specific privileges in this room": "Žiadny používatelia nemajú v tejto miestnosti pridelené konkrétne poverenia",
     "Banned users": "Používatelia, ktorým bol zakázaný vstup",
     "This room is not accessible by remote Matrix servers": "Táto miestnosť nie je prístupná cez vzdialené Matrix servery",
@@ -940,8 +939,6 @@
     "Something went wrong when trying to get your communities.": "Niečo sa pokazilo pri získavaní vašich komunít.",
     "collapse": "zbaliť",
     "expand": "rozbaliť",
-    "Cryptography data migrated": "Kryptografické údaje zmigrované",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "Práve bola vykonaná jednorázová migrácia kryptografických údajov. E2E šifrovanie vám nebude fungovať, ak sa vrátite k staršej verzii programu Riot. Ak plánujete použiť šifrovanie v staršej verzii Riot, mali by ste sa pred tým odhlásiť. Aby ste si zachovali históriu šifrovaných konverzácií, exportujte a znovu importujte kľúče miestností.",
     "Old cryptography data detected": "Nájdené zastaralé kryptografické údaje",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "Boli nájdené údaje zo staršej verzie Riot. Toto spôsobí, že E2E šifrovanie nebude v staršej verzii Riot fungovať. Zašifrované správy prijaté a odoslané v poslednom čase cez staršiu verziu Riot nemusia byť čitateľné v tejto verzii Riot. Môže to tiež spôsobiť, že šifrované konverzácie nebudú s touto verziou Riot čitateľné. Ak spozorujete niektoré s týchto problémov, odhláste sa a opätovne sa prihláste prosím. Históriu šifrovaných konverzácií zachováte tak, že si exportujete a znovu importujete kľúče miestností.",
     "Warning": "Upozornenie",
diff --git a/src/i18n/strings/sr.json b/src/i18n/strings/sr.json
index 59a5695bfe..a6d8ab8540 100644
--- a/src/i18n/strings/sr.json
+++ b/src/i18n/strings/sr.json
@@ -419,7 +419,6 @@
     "Encryption is enabled in this room": "Шифровање је омогућено у овој соби",
     "Encryption is not enabled in this room": "Шифровање није омогућено у овој соби",
     "Privileged Users": "Овлашћени корисници",
-    "%(user)s is a": "%(user)s је",
     "No users have specific privileges in this room": "Нема корисника са посебним овлашћењима у овој соби",
     "Banned users": "Корисници са забраном приступа",
     "This room is not accessible by remote Matrix servers": "Овој соби не могу приступити удаљени Матрикс сервери",
diff --git a/src/i18n/strings/th.json b/src/i18n/strings/th.json
index adb351f1c2..540902c8f1 100644
--- a/src/i18n/strings/th.json
+++ b/src/i18n/strings/th.json
@@ -392,7 +392,6 @@
     "Rejoin": "กลับเข้าร่วม",
     "This room": "ห้องนี้",
     "Unnamed Room": "ห้องที่ยังไม่ได้ตั้งชื่อ",
-    "%(user)s is a": "%(user)s เป็น",
     "(~%(count)s results)|one": "(~%(count)s ผลลัพท์)",
     "(~%(count)s results)|other": "(~%(count)s ผลลัพท์)",
     "Missing Media Permissions, click here to request.": "ไม่มีสิทธิ์เข้าถึงสื่อ, คลิกที่นี่เพื่อขอสิทธิ์",
diff --git a/src/i18n/strings/tr.json b/src/i18n/strings/tr.json
index 51c7a44dd4..922bdc33a1 100644
--- a/src/i18n/strings/tr.json
+++ b/src/i18n/strings/tr.json
@@ -418,7 +418,6 @@
     "Use with caution": "Dikkatli kullan",
     "User ID": "Kullanıcı ID",
     "User Interface": "Kullanıcı Arayüzü",
-    "%(user)s is a": "%(user)s bir",
     "User name": "Kullanıcı ismi",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s (güç %(powerLevelNumber)s)",
     "Username invalid: %(errMessage)s": "Kullanıcı ismi geçersiz : %(errMessage)s",
diff --git a/src/i18n/strings/zh_Hans.json b/src/i18n/strings/zh_Hans.json
index cb58fb6803..06b8dbbe30 100644
--- a/src/i18n/strings/zh_Hans.json
+++ b/src/i18n/strings/zh_Hans.json
@@ -507,7 +507,6 @@
     "Unrecognised room alias:": "无法识别的聊天室别名：",
     "Use with caution": "谨慎使用",
     "User Interface": "用户界面",
-    "%(user)s is a": "%(user)s 是一个",
     "User name": "用户名",
     "(no answer)": "（没有回答）",
     "(warning: cannot be disabled again!)": "（警告：无法再被禁用！）",
diff --git a/src/i18n/strings/zh_Hant.json b/src/i18n/strings/zh_Hant.json
index 7e07d21099..759ef2bac8 100644
--- a/src/i18n/strings/zh_Hant.json
+++ b/src/i18n/strings/zh_Hant.json
@@ -453,7 +453,6 @@
     "Use with caution": "謹慎使用",
     "User ID": "使用者 ID",
     "User Interface": "使用者介面",
-    "%(user)s is a": "%(user)s 是一個",
     "User name": "使用者名稱",
     "%(userName)s (power %(powerLevelNumber)s)": "%(userName)s（權限等級 %(powerLevelNumber)s）",
     "Username invalid: %(errMessage)s": "使用者名稱無效：%(errMessage)s",
@@ -936,8 +935,6 @@
     "Community %(groupId)s not found": "找不到社群 %(groupId)s",
     "This Home server does not support communities": "這個家伺服器不支援社群",
     "Failed to load %(groupId)s": "載入 %(groupId)s 失敗",
-    "Cryptography data migrated": "加密資料已遷移",
-    "A one-off migration of cryptography data has been performed. End-to-end encryption will not work if you go back to an older version of Riot. If you need to use end-to-end cryptography on an older version, log out of Riot first. To retain message history, export and re-import your keys.": "加密資料的一次性遷移已經執行。若您回到舊版本的 Riot，端到端加密將不會運作。若您需要在舊版本上使用端到端加密，先登出 Riot。要保留訊息歷史，匯出再重新匯入您的金鑰。",
     "Old cryptography data detected": "偵測到舊的加密資料",
     "Data from an older version of Riot has been detected. This will have caused end-to-end cryptography to malfunction in the older version. End-to-end encrypted messages exchanged recently whilst using the older version may not be decryptable in this version. This may also cause messages exchanged with this version to fail. If you experience problems, log out and back in again. To retain message history, export and re-import your keys.": "偵測到來自舊版 Riot 的資料。這將會造成舊版的端到端加密失敗。在此版本中使用最近在舊版本交換的金鑰可能無法解密訊息。這也會造成與此版本的訊息交換失敗。若您遇到問題，請登出並重新登入。要保留訊息歷史，請匯出並重新匯入您的金鑰。",
     "Your Communities": "您的社群",