Apple has released an update that addresses a bug which allowed law enforcement agencies to extract deleted messages from iPhones and iPads. The issue stemmed from notifications that displayed the content of deleted messages being cached on the device for up to a month.

This revelation, first reported by 404 Media, showed that the FBI had used this method to access deleted Signal messages. In response, Signal president Meredith Whittaker urged Apple to fix the issue, stating that notifications for deleted messages should not be retained in any OS database.

The bug, while concerning from a privacy standpoint, highlights a complex intersection of technology and law enforcement. While it’s unclear why these notifications were initially logged, Apple’s swift action suggests they recognized the potential security problem.

Privacy activists have long been wary of such vulnerabilities, particularly as messaging apps often incorporate features designed to automatically delete messages after use, providing temporary anonymity for at-risk users. This fix may bring a small measure of relief but also raises questions about how much control individuals truly have over their digital footprints.