alt Hacker NewsHow so? Most of the hardcore encryption stuff was built at Facebook under the founder's supervision afaik for the purposes of making it harder for Zuck to inevitably ruin the privacy aspects.
I personally don't use it, because it _is_ loaded with engagement bait but its not all worse and is better in some ways.
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inigyou • today at 4:49 AM
They added ads, an "AI companion", and backdoor logging of all chat messages
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gmerc • today at 5:02 AM
Reconning. We made it so Zuck had plausible deniability for all the bad shit happening on WA as a direct result of anticipated regulatory pressure.
There is no “make things harder for the dictator” at Meta/Fb and never has been.
From an infrastructure PoV, I seem to recall that WhatsApp was one of the few major companies that used Erlang, and were famous for being able to run the entirety of WhatsApp on only a few servers, each of which was serving millions of concurrent connections, mostly thanks to Erlang/BEAM (at least, from what I read). When it got acquired by Facebook, they then proceeded to rewrite the entirety of the backend in C++. Seems kind of baffling to me.