Signal without phone number; simple migration between iOS and Android

Signal accounts are now available without a phone number, initially for Android. A small fee deters spammers. New backups ...
Android Authority

Signal finally makes using multiple Android devices much easier

Signal now lets you link another Android phone or tablet to your existing account. You can optionally transfer your message history and the last 45 days of media. The update also redesigns Android ...
9to5google

Signal for Android will finally let you use one account on multiple devices

Signal, the encrypted messaging app, is adding support for adding a second device without a second phone number, starting with a new beta release on Android. This new functionality is similar to ...

Signal adds encypted local backup support to iOS, desktop apps

Signal, the secure messaging app, released version 8.30, completing the rollout of its secure backups feature across all ...