FBI Recovers Deleted Signal Messages In Major Encryption Breakthrough
FBI Recovers Deleted Signal Messages In Major Encryption Breakthrough...
The FBI has successfully retrieved deleted messages from the encrypted messaging app Signal, according to court documents unsealed Thursday. The breakthrough raises significant questions about privacy protections in apps long considered secure by activists, journalists, and everyday users.
Federal investigators recovered the messages as part of an ongoing criminal investigation in New York, though details remain sealed. Signal, which uses end-to-end encryption and doesn’t store message content on its servers, has previously claimed even it can’t access user communications.
The development is trending nationally as privacy advocates express alarm. “If the FBI can bypass Signal’s encryption, no platform is truly safe from government surveillance,” said ACLU senior technologist Daniel Kahn Gillmor in a statement to reporters.
Legal experts note the FBI likely exploited a device-level vulnerability rather than breaking Signal’s encryption directly. Similar methods were used to access an iPhone in the 2015 San Bernardino case. The Justice Department declined to specify the technical approach, citing investigative sensitivities.
Signal’s parent company, Signal Messenger LLC, acknowledged the reports but emphasized its encryption remains intact. “We design our systems so that we don’t have access to messages,” CEO Meredith Whittaker posted on X. “Any access would require compromising individual devices.”
The news comes amid renewed congressional debates about law enforcement access to encrypted communications. Senate Intelligence Committee Chair Mark Warner (D-VA) called the development “a wake-up call about the realities of modern digital surveillance.”
Privacy-focused users are scrambling for alternatives, with downloads of competing apps like Session and Briar spiking 300% since yesterday. Cybersecurity experts caution that no messaging app can guarantee absolute protection against determined state actors with device access.
This marks the first confirmed case of US law enforcement recovering deleted Signal messages. Previous attempts, including a 2021 drug trafficking case in Ohio, failed when investigators couldn’t bypass the app’s security protocols.
The FBI has not disclosed how widely this new capability could be deployed. A spokesperson would only confirm it was used “in a limited manner consistent with federal privacy laws.” Defense attorneys are expected to challenge the methods in upcoming hearings.
