The Android OS ecosystem has received a new “System Key Verifier” app. This system-level service helps Android device users establish and authenticate the identity of the person they are chatting with ...

A report states that a recent Google Messages beta has brought about the company's QR code-based verification keys on Android. The Android System Key Verifier is the backbone of this, enabling users ...

Google Messages now supports Key Verifier, a security tool that ensures users are truly messaging the right person by verifying encryption keys. The update also adds malicious link detection and ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Did you ...