
iPhone Gets Built-In Biometric Guard by Default with iOS 26.4
iOS 26.4 will enable Stolen Device Protection by default for all iPhones, requiring biometric authentication (Face ID/Touch ID) for sensitive actions and adding a one-hour security delay for others. A familiar-location option can disable protection there. The feature, first introduced in 2023, is currently in developer beta with a public beta and a spring release planned.













