Handy for using a tablet alongside your phone
If you want to keep using a messaging app comfortably on a tablet as well as your phone, multi-device support lets you stay logged into both and keep the conversation going on whichever one you have handy.
Also worth installing on desktop
Many messaging apps also offer a desktop app or web client, which uses the same multi-device system β worth setting up if you spend a lot of time at a computer.
Frequently Asked Questions
Is it a security risk to be logged in on multiple devices?
Check your linked devices list periodically, and log out immediately from any device you don't recognize or no longer use.
Do all my devices get notifications at the same time?
Generally yes for every logged-in device, though most apps let you turn off notifications for a specific device individually if you don't want it buzzing everywhere at once.