If you're the kind of person who tends to have multiple conversations at once, hopping between your messaging apps and whatever else you're doing, you know how tedious it can be to switch between them ...

You can't leave a group text on your Android phone, but you can still mute or delete the thread in your Messages app.

You can't change your phone number in the Signal app directly, but you can deregister your old number and then update the app ...