Two-factor authentication from the future.
With Clef, the often painful process of logging into a site feels, admittedly, a little bit magical. Nicole Perlroth, Cybersecurity & Privacy, NYTimes
Clef is secure two-factor auth with no passwords or tokens. Learn more.
Easy to integrate, use, and pay for.
Secure your users in minutes.
A magical new two-factor experience.
Straightforward, low-cost pricing.
We integrated Clef into CoinDaddy for two-factor and it is great. Integration was easy (took a few minutes) and logging in with Clef is way faster. If any cryptocurrency company is looking for good/cheap/secure 2FA authentication, I would highly suggest Clef.
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