feat: update translations (#18572)

src/i18n/en-US.json

@@ -564,7 +564,7 @@
   "conversationSomeone": "Someone",
   "conversationStartNewConversation": "Create a Group",
   "conversationTeamLeft": "[bold]{name}[/bold] was removed from the team",
-  "conversationToday": "today",
+  "conversationToday": "Today",
   "conversationTweetAuthor": " on Twitter",
   "conversationUnableToDecrypt1": "A message from [highlight]{user}[/highlight] was not received.",
   "conversationUnableToDecrypt2": "[highlight]{user}[/highlight]´s device identity changed. Undelivered message.",
@@ -1270,7 +1270,7 @@
   "preferencesAccountMarketingConsentDetail": "Receive news and product updates from {brandName} via email.",
   "preferencesAccountPrivacy": "Privacy",
   "preferencesAccountReadReceiptsCheckbox": "Read receipts",
-  "preferencesAccountReadReceiptsDetail": "When this is off, you won’t be able to see read receipts from other people. This setting does not apply to group conversations.",
+  "preferencesAccountReadReceiptsDetail": "When this is on, others can see if you read their messages. In group conversations, the group admin can overwrite this setting.",
   "preferencesAccountResetAppLockPassphrase": "Reset app lock passcode",
   "preferencesAccountResetPassword": "Reset password",
   "preferencesAccountSelectedLabel": "Selected",
@@ -1352,8 +1352,8 @@
   "preferencesOptionsNotificationsObfuscate": "Hide details",
   "preferencesOptionsNotificationsObfuscateMessage": "Show sender",
   "preferencesOptionsNotificationsOn": "Show sender and message",
-  "preferencesOptionsPreviewsSendCheckbox": "Create previews for links you send",
-  "preferencesOptionsPreviewsSendDetail": "Previews may still be shown for links from other people.",
+  "preferencesOptionsPreviewsSendCheckbox": "Link previews",
+  "preferencesOptionsPreviewsSendDetail": "When this is on, you create link previews when you share a URL in a conversation. You also get previews sent by others if they have turned it on.",
   "preferencesOptionsUseDarkMode": "Dark theme",
   "proteusDeviceDetails": "Proteus Device Details",
   "proteusDeviceVerified": "Device verified (Proteus)",