Re:One trick Apple uses to make you think green bubbles are ...
by mmcnl on Wednesday October 12, 2022 @05:09PM
(#33183262)
Ofcourse WhatsApp is not open source, as opposed to Signal (the app). You can never be truly sure if the protocol is implemented without backdoors because you can't verify the code. But I agree, WhatsApp is a pretty solid app.
Given that I don't see why more of us Americans aren't using WhatsApp! :)