Index/Topics/End-to-end encryption on Meta's services

End-to-end encryption on Meta's services

Not all chat types are uniformly encrypted across Meta's services, and end-to-end encryption changes the technical landscape

Fact-Checks

5 results
Jan 27, 2026
Most Viewed

Does meta retroactively scan decade old messages?

No, available reporting provides no evidence that is retroactively scanning decade‑old private messages; the December 2025 privacy-policy changes and related product notes clarify the update concerns ...

Jan 27, 2026
Most Viewed

Does meta direct scanning of decade old messages?

does not routinely “direct scan” or harvest the contents of end‑to‑end encrypted private DMs from or encrypted Messenger chats to train its AI, and the company says private chats are not used for AI t...

Jan 26, 2026
Most Viewed

Are there published transparency reports or legal challenges that show how Duck.ai or its providers handled government demands for chat data?

Published reporting and company pages in the provided corpus show has released privacy-focused marketing, a privacy/terms page, and help documentation stating Duck.ai chats can be anonymous, but there...

Feb 1, 2026

How has NCMEC’s CyberTipline “bundling” feature changed the workload for law enforcement and platforms since 2024?

’s 2024 addition of a CyberTipline “bundling” feature materially reduced the raw number of reports sent to its system but left law enforcement facing nearly the same — and in some ways more complex — ...

Jan 27, 2026

Is meta running new detection tools on decade old unencrypted messages?

There is no documented evidence in the supplied reporting that has quietly launched “new detection tools” specifically targeting decade‑old, unencrypted private messages; instead, the sources show a p...