In the end, you'll have to do some introspection to see if the convenience gained is worth the privacy lost. How essential is it that you communicate in real-time with your relatives? Would your relationship be substantially different if you sent email or wrote letters?
But it's definitely a trade-off, so I at least kind of have a choice.
I also realize other peoples' choice of family/friends make that hard for them. (My FB-addict-mother and I email, and at this point even the passive-aggressive bits about not seeing pictures has stopped.)
But if you can, I can attest that the internet is a much nicer place with a big hole where FB (and similar hostile entities) used to be.
You say "everyone" is willing to pay that. I'll tell people about an amazing app that solves their problems they are complaining about and they go and see it's a couple dollars (one time purchase) and still complain and usually don't buy it.
There will never be a popular messaging service or social network that relies on subscriptions (maybe subscriptions for additional features though)
The process of putting in your creditcard number, entering your password for google play/paypal/etc is just enough of a barrier to go 'whatever!'.
https://www.straitstimes.com/singapore/courts-crime/five-ind...
I think Signal or something of that nature will be the ultimate endgame for communication systems. They're way too easy to make, they're cheap to maintain, and they're hard to monetize without being scummy. This is the perfect formula for a non-profit to step in. I think the WhatsApp founders alone could maintain a worldwide textual communication network for the rest of their lives using a small fraction of their wealth.
I also use Signal ( and about 10 other messaging apps ) and while good, it’s a little rough around the edges and needs improvement.
Facebook only have access to the metadata.
FB, via the WhatsApp app, have access to your unencrypted messages before the app encrypts them and sends them on. So, there's reason to worry now that FB is in full control. I have no doubt they'll extract data from your conversations and inject targeted ads.
Edit: Am I wrong? Do they not have access to the plain text?
From WhatsApp themselves [0]: "WhatsApp end-to-end encryption ensures only you and the person you're communicating with can read what's sent, and nobody in between, not even WhatsApp. Your messages are secured with locks, and only the recipient and you have the special keys needed to unlock and read your messages."
Similarly it needs decrypted on the other side and displayed to the other user, at which time the app again has accesd to clear text versions.
I don't believe there's any way to encrypt the message before the app sends the message / while it is displaying to the recipient
WhatsApp tells their users and more importantly the US Gov they do not have any access to the message content itself. For this attack surface to be an issue, that would mean WhatsApp is telling a bold faced lie, secretly exfiltrating the plaintext to a 3rd party, and doing so without getting caught by any black-box auditing.
But overall I would swap back to different apps were WhatsApp to be 'compromised' or misused. Discord text chat for my gaming group, Signal for some tech chats, etc.
Overall it's a shame, since I was very appreciative of the approach the Whats-App founders took. But if we're lucky, WhatsApp will remain mostly the same for a while.
For my 84 year old neighbour, not so. He regularly pops round for help with sharing a picture on WhatsApp.
It's beyond my neighbour's ability to learn how to use WhatsApp correctly. Learning another messaging app for him is not an option.
You just can't be the first person to start the conversation
I can't send a message to anyone, without giving it access to everyone. How daft is that.
I wouldn’t recommend Signal to anyone who’s not paranoid about privacy and security. It still needs to improve a lot on UX, reliability and many other fronts.
Knowing facebook owned it always made me a little nervous, but given that it was end-to-end encrypted, I figured Facebook wasn't getting any more from me then they would from all my facebook-using-friends who would send me SMS's before.
But I'm worried about how long I can continue to use the service moving forward, which is sad as this is my main way to communicate with relatives who live in other countries. And I doubt I can convince an elderly relative to switch to Signal, as we're still working on teaching her how everything in WhatsApp works.
I also recently purchased an Oculus. I like it way more than the current Vive revisions (although I want to have a non-HTC headset and Valve Knuckles as my next VR set), but the fact that it's owned by facebook unsettles me as well.