1. It is 21 characters long 2. Nope! I would be surprised to see that nowadays. ...

		buzzert on Sept 15, 2020 \| parent \| context \| favorite \| on: Removing email registration improved retention 1. It is 21 characters long 2. Nope! I would be surprised to see that nowadays. 3. For sending mail, yes absolutely. Receiving mail is a different story though, it seems like most systems do not care.