4 ms·
huh? Google's special behaviour is that they are blind to dots in the user part of the address. The + sign is not anything to do with Google.
by noja 10y ago
huh? Google's special behaviour is that they are blind to dots in the user part of the address.
The + sign is not anything to do with Google.
- thanksgiving 10y agoOh I didn't know. Just found https://tools.ietf.org/html/rfc5233 https://tools.ietf.org/html/rfc5233 after trading what you wrote. I just assumed + is a valid character and a+b@example.domain would be a valid email address independent of a or b. But it seems we shouldn't allow + or -- when people sign up for a new email address?