Your AI is getting better at remembering you. ZetaMem makes that memory something you own — saved from your conversations whenever you choose, encrypted with a split key only you can complete, and carried with you across every AI you use.
Saves what matters — decisions, context, working knowledge — on your command, in a vault only you can read.
Links your memories on your own device, so your AI understands how past decisions relate to today’s work.
Switch from one AI to another and your context comes with you. Your memory isn’t locked to any platform.
ZetaMem stays dormant until you sign in to your secure vault. Signing in brings the two halves of your key together.
Use whichever platform you like — they’re interchangeable. Nothing changes about how you already work.
Nothing is saved automatically. When something matters, you tell ZetaMem to keep it — a decision, a piece of context, working knowledge. You decide what’s worth remembering.
Locked with the same encryption standard banks and governments trust. Your key is split in two — one half stays on your device, the other is held in your vault — so no single place can ever unlock it alone.
Your data lives in the cloud as unreadable text — held under strict Swiss privacy law. We can’t read it, and we don’t want to.
Who your AI is to you — its role, style, and operating context.
Open decisions, active projects, and what’s in progress right now.
What happened, what was decided, and what comes next.
Every memory you’ve saved, connected and ready to reason across.
Every persona you create has its own memory stack — its own identity, knowledge base, session history, and working context. Load the one you need, and your AI has the full continuity of that role. Switch to another, and it has that one instead. You control what each persona remembers, and nothing bleeds between them.
Run a small business with an AI marketing lead, an AI operations manager, and an AI research analyst — each with months of accumulated context, all inside a single vault, all under your keys.
Import knowledge summaries — save important AI responses. Ask what you decided about a project last month, and your AI doesn’t just find a file — it traces how that decision connects to the work you’re doing this week.
Your personas, decisions, and knowledge belong to you — encrypted under your keys, ready for ChatGPT, Gemini, and Claude.