Universal Unlock -

The device can switch between major networks (like AT&T, T-Mobile, or Verizon) without needing special configurations.

The industry is moving toward a passwordless standard called . Here, a single hardware authenticator (a USB key, phone, or biometric sensor) creates a unique, unphishable cryptographic key pair for each site, but the user experience is a single "unlock" gesture. This is universal unlock without a shared secret. Companies like Microsoft, Google, and Apple have already implemented FIDO2 in their operating systems. universal unlock