Chrome extension
Required browser permissions.
These permissions support extension lifecycle, UI, and local language-service state. They do not grant access to Gmail, Drive files, or Calendar.
- alarms
- Schedules delivery of batched feature-use counts without keeping the service worker active.
- identity
- Starts a Google sign-in flow only after you choose the corresponding action.
- offscreen
- Runs the TypeScript language-service host in a durable offscreen extension document.
- sidePanel
- Shows diagnostics, problems, and quick fixes in Chrome’s side panel.
- storage
- Stores session state, the cached language library, and local feature-use counters in Chrome storage.