this post was submitted on 07 Apr 2026
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225
Signal messages retrieved from iOS notification, as seen in Prairieland federal trial (infosec.pub)
submitted 22 hours ago by frocalannifo@fedia.io to c/technology@lemmy.world
61 comments fedilink hide all child comments
 

TLDR: signal content in Apple notification can be retrieved even after signal app deletion.

I saw from this reddit thread: Signal messages retrieved from iPhone after uninstalling app. : signal

Referencing this news article: Pretti Killing May Affect ICE Prairieland "Antifa Cell" Terrorism Trial

The mention of signal is in court documents here: March 10: Federal Trial Day 12 - Support the Prairieland Defendants

Signal chat evidence from Sharp’s device (Exhibit 158):
Messages were recovered from Sharp’s phone through Apple’s internal notification storage — Signal had been removed, but incoming notifications were preserved in internal memory. Only incoming messages were captured (no outgoing).

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[–] baggachipz@sh.itjust.works 2 points 1 hour ago (2 children)

Did I not qualify it by saying I could be wrong? What is so confident about that? Jesus Christ, nobody asked you.

[–] NikkiDimes@lemmy.world 1 points 3 minutes ago* (last edited 3 minutes ago)

You even double qualified it, prefacing with "I believe"

What an ass

[–] rezifon@lemmy.world 1 points 11 minutes ago

“Signal devs could take care of that”

They did like eight years ago.