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2025-11-27 12:02:34 UTC

Max on Nostr: New research shows 11 of 21 "secure" messaging apps leak user data to Google's push ...

New research shows 11 of 21 "secure" messaging apps leak user data to Google's push notification servers - including 4 that leak message contents. None disclosed this in their privacy policies. Signal, WhatsApp, and Threema got it right.

https://arxiv.org/abs/2407.10589

We're working on a MIP for private notification architecture on iOS and Android for , please review!
https://github.com/marmot-protocol/whitenoise-rs/discussions/388