What added advantage this project have over Whatsapp audio calls? They are also encrypted...
unless both caller and receiver are on Encryptotel, calls can't be encrypted right?
Well I think calls can be encrypted. I don't quite know how it works but if calls can't be encrypted then it would be a great threat to the global presidents like the president of USA. I think the president is using different phone that is secured and both calls and text are encrypted.