{
  "policies": {
    "DisableForgetButton": true,
    "DisablePrivateBrowsing": true,
    "DisableProfileRefresh": true,
    "DisableSafeMode": true,
    "BlockAboutConfig": true,
    "BlockAboutProfiles": true,
    "SanitizeOnShutdown": {
      "History": false,
      "Cookies": false,
      "Cache": false,
      "Sessions": false,
      "Locked": true
    }
  }
}