It's far from perfect, but it's better than any other option for most. Go to the android/apple store, click instlal, start chatting with anyone in your address

It's far from perfect, but it's better than any other option for most. Go to the android/apple store, click instlal, start chatting with anyone in your address book that uses it. Anything else is either much less secure, or much harder to install/use.