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Incident ResponseApr 23, 2026

FBI Extracts Deleted Signal Messages from iPhone Notification Database https://t.co/85gwf6xqJi

FBI recovers deleted Signal messages from iPhone notification database.

Summary

The FBI has demonstrated the ability to extract deleted Signal messages from Apple's iPhone notification database, revealing a potential forensic avenue for law enforcement to recover communications thought to be permanently deleted. This discovery highlights privacy and data retention concerns with how iOS handles encrypted messaging app notifications, even after messages are removed by users.

Entities

Apple (vendor)Signal (vendor)FBI (vendor)iPhone (product)Signal (product)