E2E encrypted messaging on Instagram will no longer be supported after 8 May
https://help.instagram.com/491565145294150Any e2e encryption provided by the same entity who fully controls both the blackbox clients, and the server in between, is just a security theatre that they can selectively bypass anytime with very little risk of detection. Not really much better than simple client to server encryption.
Truly safe e2e requires open source client provided by a trusted entity who is as much as possible independent from the one who provides the untrusted transport layer. Eg how pgp email works.
people who otherwise would have gone their entire lives without ever hearing about encryption were exposed to the term and the marketing convinced them that encryption and privacy was a valuable thing, even if they didnt fully understand the mechanisms or why e2e might not necessarily be very effective in specific circumstances.
later, when presented between option a and option b, where one has encryption and the other doesnt, they are more likely to choose the one with it ("well, if instagram and facebook use it and say it is good...")
between signal and plain text, it is easier to convince friends to use signal if they see positive marketing about encryption on other popular apps they use. it is easier to convince them to encrypt their backups before uploading them to their google drive. hell, its just a good conversation starter to introduce encryption/online privacy to people that never really think about it. that type of thing.
those same friends are not going to use irc regardless. not really a loss if it was never even on the table.
I can't say I really mind this change by Meta that much overall though. Anyone who's serious about privacy probably knew better than to pick "Instagram chat" as their secure channel. And on the other hand having the chats available helps protect minors.
internet is a service that you choose what to engage and how. don't like a platform? find another, build it or stop using it altogether.
personally, i find these things really great has it helps nudge people into the more decentralized web. a few years ago those who were pushing for privacy respecting apps and platforms were deemed too paranoid.
Given the dependence our society now has on the internet, it's bonkers to me that more VCs aren't rethinking their investment strategy. Privacy is not some niche concern anymore, check out the response to Flock for example.
Consider instead using a code word or phrase to move sensitive conversations to something self hosted such as jabber using OMEMO XEP-0384 and XEP-0373 OpenPGP for XMPP and SASL SCRAM. OMEMO is an implementation of the Signal protocol on top of the XMPP protocol.
e.g. "_Expletive_! I stubbed my toe!" other-person: "lol geezer watch where you are walking." conversation quietly and temporarily moves to the pre-shared self-hosted Jabber server. Temporarily because going dark can draw attention. Feed the big chat platform boring garbage and misdirection.
It could also tag people communicating about topics ig chat that it is actively suppressing.
They may be looking for an uproar to reverse the policy as so far, it's just words.