Mastodon Captcha:

Send me a DM containing your credit card number, expiration date, and security code. So I know you're a human.

@RxBrad I'm gonna need your social security number or equivalent, to prove you are actually a citizen of the country in which you reside.

Inaction will cause your entire Fediverse existence to be non-existent.

Thanks for your consideration into this important matter.