• How is the privacy questionable?

    It’s one of the more secure clients. It has E2E across everything: DMs, Group chats, phone calls, video calls and all.

    In contrast, Telegram, which is often championed doesn’t even support E2E for group chats. Laughable.

    Yes, Whatsapp does some on-device analytics for advertising purposes, but your message is always E2E encrypted before sending.

    They had multiple 3P audits to prove it.

    Some delusional people use Facebook messenger instead claiming both are FB anyway. NO. FB messenger doesn’t have any encryption. Your messages are stored in plain text.

    Yes, Signal and Matrix etc. are better, but no one is using them and that goes against the very idea of communication.

    • I know that they allegedly use the Signal proctol, but I find it hard to trust since not even the client is open source, even if their protocol is what they say it is, the keys could be harvested without issue, which is probably what happens when you use the reporting feature that allows them to read a piece of the message history, and they could still log your text input while typing. Of course, no way to verify neither their claims nor our theories.

      #but no one is using them

      Agreed, I did convince a fair few people, but it’s not always easy