3 ms·

You mean like an Apple Watch does with a macOS machine?

• stcredzero 8y ago
  An app that would turn an Apple Watch into a U2F 2FA device would be great. It would also need to work as such a device for logins to Google and AWS.
  • laken 8y ago
    https://krypt.co/ https://krypt.co/ kinda does this (not affiliated)
  • satysin 8y ago
    Well you can use the Authy Apple Watch app for TOTP but I am not aware of anything that works like Microsoft or Google's prompt system.