IronWall – 3KB Client-Side Proof-of-Work to Replace reCAPTCHA

Show HN: IronWall – 3KB Client-Side Proof-of-Work to Replace reCAPTCHA

Based, IronWall – 3KB Client-Side Proof-of-Work to Replace reCAPTCHA works in show hn launch.

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A 3KB privacy-first alternative to reCAPTCHA. Protect your API from spam and bot attacks using Client-Side Proof-of-Work (Argon2) instead of annoying puzzles.

IronWall – 3KB Client-Side Proof-of-Work to Replace reCAPTCHA is positioned in show hn launch, a segment that rewards a clear, focused offering.

Directory data places it at the Show HN launch stage.

Website: www.ironwall-protocol.xyz/docs