FBI Extracts Suspect’s Deleted Signal Messages Saved in iPhone Notification Database
The FBI was able to forensically extract copies of incoming Signal messages from a defendant’s iPhone, even after the app was deleted, because copies of the content were saved in the device’s push notification database, multiple people present for FBI testimony in a recent trial told 404 Media. The case involved a group of people setting off fireworks and vandalizing property at the ICE Prairieland Detention Facility in Alvarado, Texas in July, and one shooting a police officer in the neck.
The news shows how forensic extraction—when someone has physical access to a device and is able to run specialized software on it—can yield sensitive data derived from secure messaging apps in unexpected places. Signal already has a setting that blocks message content from displaying in push notifications; the case highlights why such a feature might be important for some users to turn on.
This post is for paid members only
Become a paid member for unlimited ad-free access to articles, bonus podcast content, and more.
Sign up for free access to this post
Free members get access to posts like this one along with an email round-up of our week’s stories.
First Appeared on
Source link
