Clef

Clef

Clef

Two-factor authentication from the future.
Founded
2013
Raised
$3M
Follow us
Alexa global traffic share
Twitter followers
Latest funding
$1,420,673
Convertible Note - 2014
Team Size
2
Employees
TechCrunch

When two-factor authentication app Clef shuts down in June, its staff will join Authy

TechCrunch

When two-factor authentication app Clef shuts down in June, its staff will join Authy

Two Factor Authenticity

Discontinuing Support for Clef

iCulture.nl

Review: Clef, veilig inloggen zonder wachtwoorden

TechCrunch

Clef Offers Two-Factor Authentication Without All The Codes