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2023-09-22 15:55:55

Proton Mail on Nostr: Today, we're announcing Proton CAPTCHA, the world’s first CAPTCHA with built-in ...

Today, we're announcing Proton CAPTCHA, the world’s first CAPTCHA with built-in censorship-resistant technologies to prevent bot and spam attacks.

We needed a tool that tells the difference between humans and automated bots, but also a CAPTCHA option that meets the high security and privacy standards you expect from us.

This is only the beginning. You can expect more innovation in this space.

More: https://proton.me/blog/proton-captcha
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