Best Encrypted Messaging App Without Phone Number. The offline messenger bridgefy uses the phone’s bluetooth radio to establish a connection with other smartphones running the app. Althought you dont need a phone number to register, you can still make calls with audio or video and make calls to other people who are not using the app.

The app is similar to skype. Kik has since become even more rigorous in their security features and it is now among the safest apps around. Just enter your name and start adding contacts by their phone number or email address.
It's a cool app that protects your identity and all the information you share within is encrypted e2e.
Chatting with people without sharing your phone number is sort of kik’s usp. The app has been around for quite a while, and got a lot of bad press regarding security back in the day. Althought you dont need a phone number to register, you can still make calls with audio or video and make calls to other people who are not using the app. This means the best app will depend on the situation, so you’re still going to need several different options that provide you with the right mixture of practicality and the.