FBI investigators retrieved deleted Signal messages from an iPhone by accessing data cached in Apple’s internal notification database 📱.
The case highlights how stored notification previews can expose message content even after an app’s deletion, raising privacy and data retention concerns 🔐.

@signalapp

🔗 https://9to5mac.com/2026/04/09/fbi-used-iphone-notification-data-to-retrieve-deleted-signal-messages/

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