During login, when user pastes in the 2FA code, it should auto submit it without anymore action necessary. No need to hit enter or hit ‘Continue’. This should have zero effect for people who type the code in.
The paste event is supported in most modern browsers.
- Authy 2FA desktop allows me to click one button to copy the code into the buffer.
- I want to paste it into BitWarden in Chrome.
Another website, binance, does this and it is quite convenient.