Description:
I'd like to request a user system, with simply antonymous as default, I like to have ui's like this web facing so i may use this on the go, or maybe even share it with friends, however no barrier for entry this allows anyone who discovers the url to spam requests, so I wish for a user system with a disable-able anonymous default, to not intrude on users who do not with to partake in this feature.

Alternatives:
A simple password would do fine for the initial problem, but would not be preferable.