On iOS, users run encrypted iMessage and unencrypted SMS side by side within Apple’s default app. SMS within Signal is just the SMS basics. When upgrading to a new gadget, you can produce a backup and manually move the file across.
On iOS, users run encrypted iMessage and unencrypted SMS side by side within Apple’s default app. SMS within Signal is simply the SMS fundamentals. Yes, whenever a recipient is only on SMS this becomes moot, however you’ll find many more of your contacts on Facebook Messenger than Signal. Signal also provides several endpoint apps, you can run the app on your phone and your laptop or desktop, although there is no syncing between those endpoints and no rolling, cross-platform backup choice– Signal does nothing that might compromise the integrity of its security. When updating to a new device, you can develop a backup and manually transfer the file throughout.