DubFI: ASCII-only social network

Limitations on DubFi: 240 characters, ASCII only, unique content, no duplicates, only one mention, link or hashtag per status and no more than 5 consecutive statuses.

Simple and practical, congrat!

Feedback about DubFi is welcomed. You can register and completely erase your account if you don't like it. Let's make the social network great again. :)