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How do you enroll a new U2F key to all the websites at once?
by anilakar 8y ago
How do you enroll a new U2F key to all the websites at once?
- Snawoot 8y agoIt's not possible, unfortunately. So you'll have to do it one by one.
- Boulth 8y agoYes, and it's by design. If you could then one random root key would be sufficient to "restore" all keys (as they are derived from that root key). U2F explicitly doesn't allow that given that the protocol has use counters.