this post was submitted on 27 Jan 2026
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1294
Lawsuit Alleges That WhatsApp Has No End-to-End Encryption (it.slashdot.org)
submitted 2 months ago by technocrit@lemmy.dbzer0.com to c/technology@lemmy.world
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As evidence, the lawsuit cites unnamed "courageous whistleblowers" who allege that WhatsApp and Meta employees can request to view a user's messages through a simple process, thus bypassing the app's end-to-end encryption. "A worker need only send a 'task' (i.e., request via Meta's internal system) to a Meta engineer with an explanation that they need access to WhatsApp messages for their job," the lawsuit claims. "The Meta engineering team will then grant access -- often without any scrutiny at all -- and the worker's workstation will then have a new window or widget available that can pull up any WhatsApp user's messages based on the user's User ID number, which is unique to a user but identical across all Meta products."

"Once the Meta worker has this access, they can read users' messages by opening the widget; no separate decryption step is required," the 51-page complaint adds. "The WhatsApp messages appear in widgets commingled with widgets containing messages from unencrypted sources. Messages appear almost as soon as they are communicated -- essentially, in real-time. Moreover, access is unlimited in temporal scope, with Meta workers able to access messages from the time users first activated their accounts, including those messages users believe they have deleted." The lawsuit does not provide any technical details to back up the rather sensational claims.

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[–] SlippiHUD@lemmy.world 6 points 2 months ago

Theres so many ways to check for that that don't require decompiling the app.

You can straight compare the downloaded binary with a locally compiled binary to see if they match.

You can check the hash of app. Changing some lines of code and getting the same hash is so unlikely to be effectively impossible.

If for some reason Signal decided to do what you claim, it'd destroy thier credibility, be caught almost immediately, and only work once before the whole project gets forked, and would be true of any alternative.