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From 2017 Sci-Fi Novel to Reality: I Built Dina, the Unhackable Personal AI

Picture this: Your AI knows your chronic back pain, your friends' quirks, and never spills secrets to shady emails. Dina turned a 2017 sci-fi dream into code – and it's open source.

theAIcatchup Apr 10, 2026 4 min read
Dina AI interface showing secure email approval with cryptographic signature

⚡ Key Takeaways

  • Dina turns a 2017 sci-fi novel into a real, open-source personal AI with unbreakable crypto identity. 𝕏
  • Fixes agent flaws via risk gating, compartmentalized vaults, and a network protocol for safe interactions. 𝕏
  • Bold future: Dina-like protocols will spawn trusted AI agent economies, like HTTP did for the web. 𝕏
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theAIcatchup

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#AI security protocol #Dina AI #Open Source AI #personal AI agents

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Originally reported by dev.to

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