Show HN: I made a 2FA generator with a convenience feature

[Drimiteros]

Check out VerifyGate, an open-source, online two-factor authentication app that lets you generate time-based one-time passwords (TOTPs) without storing any sensitive information and also shows you the 2 next upcoming passwords for convenience. Simply enter your secret key, click "Generate," and get the current and next TOTPs instantly. It's a lightweight solution designed for maximum security and privacy, especially useful for those who don’t want to store their secret keys in a traditional 2FA app. Would love feedback from the HN community!

[jqpabc123]

Generating codes is only half the problem --- and the only part you've addressed.

Securely storing secret keys is the other half --- and the main job of a local 2FA app.

[oumugai_123]

It seems simple and easy to use. I wonder if there is an API?