Show HN: The 2FA app that tells you when you get `012345`

> We can’t actually keep a background process such as 2FA generation running forever,

No but you could wake up once a day or so and calculate the 2FA codes for the next 1-2 days. You could even send a silent push notification to devices to have them wake up and re-check.

It'd be cool to see something like this that integrates with e.g. Bitwarden to handle existing 2FA secrets.

Awesome write down, great app, very cool idea. Check ‘em!

Really enjoyed the writeup!

Lovely stuff