Sign up now for the fastest checkout and login
Signup now to Fast, get 1-click login and 1-click checkout at all great stores:
Prepare to checkout seamlessly with two simple steps
Input your checkout information once into ‘Fast Checkout’
Visit any website with Fast Checkout installed, and press ‘Fast Checkout’ to make a purchase without re-entering any data or manually signing up or logging in
The easiest way to login, without passwords
Login without passwords across the web
View your login and device history on the user dashboard
Fast is built on trust, and we are dedicated to investing in the latest safety and security technologies to protect your information. We commit to only sharing data when you choose to do so.Learn more →
Are you looking to increase sales and checkout conversion? Fast is the Fast-est solution for you.
Fast is the best solution for accepting payments, so that you don’t need to waste time building front-end authentication and checkout flows from scratch.