Can I use multiple devices?
Signal can only be registered to one mobile device at a time. Decide which device you want to use for Signal. You can then link Signal Desktop on your laptop or desktop computer.
I signed up for Signal on another phone or iPad. How can I use this iPhone for Signal again?
To use Signal on this iPhone, you will need to uninstall and reinstall Signal to re-register.
- Long-press on the Signal icon on your phone until it shakes.
- Tap the x on the top left corner of the app icon. This uninstalls Signal and clears your message history.
- Reinstall and open Signal.
- Register your number.
- This iPhone will be connected and your iPad will go offline.
Check out why your device is offline, how to get started with Signal iOS, what permissions are needed, how to start a message, how to start a voice or video call, or know if Android users can have multiple devices.