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

https://verifygate.000.pe

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!
( 2 comments | on HN )
Re:Show HN: I made a 2FA generator with a convenience feature by jqpabc123 on Tuesday October 15, 2024 @03:52PM (#41852435)
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.

Re:Show HN: I made a 2FA generator with a convenience feature by oumugai_123 on Tuesday October 15, 2024 @03:01PM (#41851951)
It seems simple and easy to use. I wonder if there is an API?