How to implement captcha for new account signup


#1

Mastodon instances seem to attract a good number of spammy bot registrations. Interested to hear if anyone has been successful implementing a captcha at signup, and how you did it. Self-hosted is fine, mods to code are fine. Working on it ourselves at the moment but interested to hear from others.

Thanks!


#2

No one else has worked on this? Seems like it has come up in conversation at least a few times.


#3

See: