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Clef replaces passwords with beautifully simple, strongly encrypted, two-factor authentication using your smartphone.
Logging in with Clef is as easy as holding up your phone.
Yes. Clef is two-factor authentication that wraps public-key cryptography to securely log you in. The architecture is fully distributed, so even if an attacker compromised Clef's central database, they would not be any closer to stealing your identity.
Clef is free for websites up to 250 administrators.
When you download the extension, you'll be walked through a seamless tutorial that will get you fully set up on both your site and your phone. If you're anxious, however, you can download the apps for iOS or Android here
For support directly related to the extension, visit the php4u support board.
For support with Clef, email firstname.lastname@example.org.
The best place to start if you need help with a specific extension is to contact the developer. All Magento developers have both a contact email and a support email listed.
If you need support for a Magento platform, there are different options for support depending on which Magento platform you are using. Below are links for specific platforms.
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