From AI categorisation to bank-grade encryption, justonce.ai keeps your personal knowledge organised, searchable, and secure.
Connect Claude, ChatGPT, Cursor, VS Code, Windsurf, Gemini or any MCP client to one endpoint. Say something in one of them and the rest recall it — 24 tools they can call, no API key, about a minute to set up.
Stop re-explaining yourselfCorrections supersede rather than overwrite, so the old value stays in history instead of vanishing. Ask what was true as of any date and get the answer that was right then — not just the latest one.
No "memory full", no silent gapsEvery memory keeps your original wording alongside the distilled version, with a confidence tier attached — so your assistant can tell a fact you verified from something it inferred.
Verbatim, not a lossy paraphraseSemantic search understands meaning, not keywords — "what's my landlord's number?" just works. Entities and relationships are extracted automatically, so you can also follow the graph from a person to everything connected to them.
Find anything in secondsTell a connected assistant. Upload .txt, .md or .csv in the web app. Store PDFs, Word, Excel and images through your assistant, which reads them for you. Or forward an email to your private address on a paid plan.
Capture from wherever you areShare selected memories and documents with a partner, your family, a team, one client, or a contractor scoped to a single project. Owner, Editor and Viewer roles; your own vault stays private.
The right people, not everyoneTax file numbers, Medicare numbers and bank details are detected and held in a separate vault under your own key — kept out of AI prompts and out of the search index, and never embedded.
Sensitive details stay sensitiveEverything you add is recognised and sorted into one of 19 categories spanning life and work, with the people, dates and amounts inside it extracted and any renewal or due date captured alongside.
Zero effort organisingEvery piece of information is intelligently filed into the right category. No folders. No tags. No effort.