Turnabout: It looks like phone-cracking company Cellebrite had its own vulnerabilities exposed
Signal uncovered the apparent security gaps in a company that makes a living breaking into smarphones.
Signal issues workaround for Iran's ban of messaging app
The Android version of the chat app will soon have the capability to bypass the Iran's block on traffic, Signal says.
Signal vows to fight blockage in Iran amid newfound popularity
Tehran has a long history of controlling access to chat apps and social media. Signal doesn't want to take it.
Signal endures 'technical difficulties' amid new popularity
Millions of people have downloaded the app in recent weeks.
Capitol Hill riot crackdown leaves extremists searching for more secure messaging platforms, US intel memo says
The bulletin shows how law enforcement officials are looking to track any efforts by far-right extremists to cloak their communications following the insurrection.