Beware of phishing attacks, SecuX will never ask for your 24 word recovery seed phrase. Never share them.

What Works with SecuX PUFido

PUFido isn’t just a FIDO2/U2F security key—it’s your next-generation passwordless login experience. Powered by unclonable PUF technology, PUFido secures your Web2 and Web3 accounts with a simple touch.

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PUFido-Compatible Applications

PUFido delivers hardware-backed security for services that fully support FIDO2/U2F authentication. Below is a list of popular compatible platforms. To explore more, visit the Passkeys Directory, which features services offering passwordless passkey login—including many that support hardware-based (device-bound) keys like PUFido. Please check each service for specific compatibility.