What is Memoriq?

Memoriq is a private AI memory vault that lets you save, search, and organize conversations from ChatGPT, Claude, Gemini, and Grok in one place. Every chat is end-to-end encrypted with AES-256 before it leaves your device, so only you can read what you store. It's open source, self-hostable, and designed for people who want to keep their AI conversations under their own control rather than trusting another plaintext cloud service.

Who it's for

• Privacy-conscious professionals who discuss sensitive topics like health data, business plans, or personal thoughts with AI and don't want those conversations mined for training or exposed in a breach.
• Heavy multi-AI users who switch between ChatGPT, Claude, Gemini, and Grok and need a single searchable vault to find past conversations instead of digging through separate siloed accounts.
• Self-hosting enthusiasts who want full control over their data and prefer to run the app on their own server with unlimited storage rather than rely on a hosted service.

Key features

End-to-end encryption by design

AES-256 encryption runs in your browser before anything reaches Memoriq's servers. The service stores only ciphertext, so even the platform itself cannot read your archives. Privacy isn't an add-on—it's the architecture.

One-click capture from any major AI

A free Chrome extension lets you save conversations from ChatGPT, Claude, Gemini, and Grok without leaving the page. You can also import conversation exports manually. Every saved chat lands in your vault with source, date, projects, and tags.

Searchable, organized vault

Browse and filter your saved conversations like you would in a chat app. Open any thread and read it exactly as you remember—formatted, searchable, and encrypted. Your best thinking stays useful even when provider policies, accounts, or interfaces change.

Open source and self-hostable

Memoriq is AGPL-licensed open source software. You can clone the repo and self-host the full app and Chrome extension on your own machine with unlimited storage and every feature. The client-side crypto, server storage, and browser extension are all on GitHub for anyone to audit.

What stands out

"Privacy isn't an add-on—it's the architecture."

Most AI memory tools store your chats in plaintext on their servers, where they can be read, mined for training, or exposed in a breach. Memoriq flips that model by encrypting everything on your device before transmission. The result is a vault that even the service itself cannot decrypt, combined with full open-source transparency so you can verify the claims yourself.

Worth checking out if…

You regularly use multiple AI assistants and want a single, searchable home for the conversations that matter—without trusting another cloud service with your private data. Memoriq is free to start with 100 MB on memoriq.me, or you can self-host for unlimited storage and complete control.