One encrypted, searchable AI memory across ChatGPT, Claude, and Gemini — your memory follows you, not the platform.
About
Unibase Memory solves a real AI-era problem: your conversations with ChatGPT, Claude, and Gemini are scattered across browser tabs, and yesterday's insight is effectively gone. Unibase consolidates those conversations into one personal, searchable memory vault — end-to-end encrypted, with keys held in your own wallet so the platform itself cannot peek. Your memory follows you across AI platforms instead of being trapped in each one.
Key Features
Pricing & Fees
- Pricing: Not publicly listed on the pages we reviewed; check the official site for current plans.
- Payment model: Agents pay for resources per request via x402 payments, settled on BNB Smart Chain and Base, with no card on file.
- Free access points: The Membase web app, Chrome extension, and developer docs are openly accessible; a "Try Membase" entry point is offered on the site.
- Developer access: Memory is reachable through MCP, REST, and Python/TypeScript SDKs at no stated charge.
- Privacy: Unibase Memory encrypts data end-to-end on-device with Fernet (AES-128-CBC + HMAC-SHA256) and wallet-derived keys before syncing to Membase.
Who It's For
Unibase Memory is for heavy users of multiple AI assistants, knowledge workers and developers who want their AI interactions to accumulate into a durable personal knowledge base, and privacy-minded users who want cryptographic ownership of their conversation history.
FAQ
Which AI platforms does it cover?ChatGPT, Claude, Gemini, and other major assistants.
Who can read my memory vault?Only you — it is end-to-end encrypted with keys in your wallet.
Can I search past conversations?Yes — the whole vault is searchable.
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