Workspace & data locations

The desktop app stores profile cards, conversations, and chart results in .mystilink/ under the project folder you open. Language, theme, and other preferences live in ~/.mystilink/ (including settings.json). LLM API keys stay on your device and are shown masked in the UI.

Backup & migration

When moving machines or reinstalling, back up the project folder’s .mystilink/ and, if needed, ~/.mystilink/settings.json.

See FAQ: Data backup & migration and Guide: Privacy & local data.