Clear cookies and site data in Firefox for Fire TV
Cookies contain information about your actions on a specific site, such as your site preferences. Removing them is a good idea when you're sharing your Fire TV, and it can also fix some problems by freeing up space on your device.
- In the Settings section on the home screen, select
- On the Clear all cookies and site data screen, click .
Clearing your cookies will also sign you out of websites and delete your offline content.