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security keys

Platform security
Security keys are now supported for SSH Git operations
GitHub has been at the forefront of security key adoption for many years. We were an early adopter of Universal 2nd Factor (“U2F”) and were also one of the first…May 10, 2021
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Product
GitHub supports Web Authentication (WebAuthn) for security keys
The WebAuthn standard for security keys is making authentication as easy as possible. Now you can use security keys for second-factor authentication on GitHub with many more browsers and devices.August 21, 2019
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security keys - The GitHub Blog