- Added: Localstorage Support (Firefox 58+, BrowserData API requested)
- Added: First Party Isolation Support (Firefox 59+, Privacy API requested)
- Added: Notification on-screen timer setting
- Added: Notification quick toggle in the popup
- Fixed: Cookies not deleting for newly created Containers
- Fixed: Cookies not deleting until a second tab close under no delay
- Changed: Condensed popup actions
- Changed: Delay timer changed from minutes to seconds