Fingerprint scanning has been available for some years in smartphones, laptops, and tablet computers as a biometric alternative to using passwords for device access. But the approach has its limits, ...

Hackers managed to bypass the authentication function of the Samsung S8 iris scanner, which Samsung claimed provided airtight security for the smartphone. How does the bypass work, and what can users ...

The Department of Homeland Security is expanding its capacity to scan irises as part of its mass deportation efforts, a move that has raised concerns among privacy experts that the agency, flush with ...