Turnstile
Homepage
https://www.cloudflare.com/en-gb/products/turnstile/
What is it?
A CAPTCHA alternative, that doesn't require users to solve puzzles.
Why did we choose it?
It has a solid privacy policy, does not collect personal data, and presents less of a pain to users than normal CAPTCHA systems do.
What do we use it for?
Preventing bot activity on submission forms, such as when logging in or submitting an artwork.