Implementing Authentication with Passkeys using Authsignal and Next.JS

There are numerous ways to authenticate users, ranging from the basic username and password to advanced methods like JWT authentication, magic link, OTP, TOTP, security keys, and many more.

Passkeys have become the latest authentication trend. This new and convenient method eliminates the use of passwords or email codes for logging in. Passkeys allow users to access applications through their device's screen lock, such as fingerprint or face ID. Unlike passwords, passkeys …

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