FBI Recovers Deleted Signal Messages Using iPhone Notification Data Leak
In the modern digital era, privacy has become one of the most debated topics in technology. Encrypted messaging platforms promise users that their conversations remain secure and inaccessible, even to the most sophisticated adversaries. Among these platforms, Signal has long been considered the gold standard for privacy-first communication. However, a recent case involving the Federal Bureau of Investigation has raised serious questions about the limits of that promise. According to courtroom testimony, investigators were able to recover deleted Signal messages from an iPhone—not by breaking encryption, but by exploiting a lesser-known system feature: notification data storage. This revelation highlights a … Read more
