Open Connections in the sidebar. Connection status lists every app that has reached your vault: its type (Claude, ChatGPT, Cursor, VS Code, Gemini or Other client), the name the app sent, when it was added and when it was last seen. Apps seen in the last 14 days are Active and listed first; older ones are Inactive, with the date they were last seen. A connected app can read, add, edit and permanently delete memories.
An app appears here after its first signed-in call, not when you install it.
Stop an app reaching your vault
Remove the JustOnce server in that app's own settings, or sign out of JustOnce inside it — for example claude mcp remove justonce in Claude Code, or remove the connector in claude.ai or ChatGPT. That's what ends its access.
Forget
Click Forget next to a connection to clear it from this list. It does not sign the app out or block it: if the app is still set up and uses JustOnce again, it reappears. Use it to tidy away old entries once you've removed JustOnce from the app.
Reconnect
If an assistant reports that JustOnce "needs authentication", use its authenticate or reconnect action (or remove and re-add the server) and sign in again. An app that goes 90 days without using JustOnce has to sign in again.
No connection limit
You can connect as many assistants as you like, on every plan.
What connected assistants do — searches, saves, edits and erasures — is written to your Ledger.