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[ARTICLE · art-59655] src=pupulcorp.com ↗ pub= topic=ai-tools verified=true sentiment=· neutral

Show HN: Pupul, portable and revocable memory you carry into any AI

Ava demonstrates Pupul, a portable and revocable memory system for AI assistants, by signing in with an ES256 token verifiable offline against a public JWKS. When she revokes access, the assistant goes blind mid-task despite the signature remaining valid, proving that consent is the key. Pupul lets users carry their memory into any AI and take it back with one tap, a feature the developer says labs will not provide.

read1 min views54 publishedJul 14, 2026

A fresh assistant meets Ava by her consented Pupul, on our best model. It has never met her, yet it already fits. Then she revokes, and the same assistant goes blind mid task. Sixty seconds, live and real.

Ava signs in with a genuine ES256 token, verifiable offline against our public JWKS. No callback to us, ever.

When she revokes, the signature is still valid. Access dies anyway. That gap is the whole point.

The assistant gets her word, her rhythm, and how to meet her. How she folds under pressure never leaves her, at any price.

This is the memory the labs will not give you: one you carry into any AI, and take back with one tap. See the button . Get your own Pupul

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