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What is Clef?

Clef is secure two-factor — built for consumers. Easy to use, integrate, and pay for.
Clef is a tool in the Security category of a tech stack.

Who uses Clef?

Developers

Why developers like Clef?

Here’s a list of reasons why companies and developers use Clef

Clef's Features

  • Seamlessly secure
  • Beautifully usable
  • Secured with Touch ID
  • Fraud detection & monitoring
  • Log out from anywhere
  • iOS & Android

Clef Alternatives & Comparisons

What are some alternatives to Clef?
Let's Encrypt
Let’s Encrypt is a free, automated, and open certificate authority brought to you by the non-profit Internet Security Research Group (ISRG).
Authy
We make the best rated Two-Factor Authentication smartphone app for consumers, a Rest API for developers and a strong authentication platform for the enterprise.
Spring Security
It is a framework that focuses on providing both authentication and authorization to Java applications. The real power of Spring Security is found in how easily it can be extended to meet custom requirements.
AWS WAF
AWS WAF is a web application firewall that helps protect your web applications from common web exploits that could affect application availability, compromise security, or consume excessive resources.
Sqreen
Sqreen is a security platform that helps engineering team protect their web applications, API and micro-services in real-time. The solution installs with a simple application library and doesn't require engineering resources to operate. Security anomalies triggered are reported with technical context to help engineers fix the code. Ops team can assess the impact of attacks and monitor suspicious user accounts involved.
See all alternatives

Clef's Followers
6 developers follow Clef to keep up with related blogs and decisions.
MohammadAsh15
EricaJoy
Taulant Ramabaja
Hary Selman
Jacky Alciné
Samson Yee