Why does Cosmo need so many system permissions?
Cosmo needs multiple macOS permissions because Apple protects different parts of the system separately. Cosmo relies on those protected areas to keep your workspace and browser-connected features working normally.
Full Disk Access
Cosmo needs Full Disk Access to read protected local app data that macOS blocks by default, including browser/session-related files and other protected data used by widgets and personalization.
Browser Keychain Access
For Chromium-variant browsers, session data is encrypted on your Mac. Cosmo needs Browser Keychain Access to retrieve the browser’s local encryption key, decrypt session cookies locally, and use your existing logged-in browser context in Cosmo features.
Cosmo does not store your cookies or browser sessions. This access is used locally on your Mac.