Two-factor authentication is great for security, but having to type in a code every single time you sign in on your own device gets annoying fast. That frustration is what led me to build Fast Factor, a Chrome extension that securely stores your TOTP codes and automatically fills them in when a site asks for 2FA, so you get the security without the hassle.
How it works
When you're on your personal device, Fast Factor runs quietly in the background. If you land on a login page that requires a 2FA code, the extension recognizes it and can insert the code for you. Your codes stay stored locally on your device and are only used when you're actually signing in. Nothing is sent elsewhere.
Why a Chrome extension?
Because that's where most of us already spend our time: banking, student portals, and everyday apps all live in the browser. By keeping this as a lightweight Chrome extension, 2FA is always there when you need it without switching apps or manually typing anything. One click (or automatic fill), and you're in.
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