How do I clear my cookies on my computer?
Chrome for Android.
Tap Chrome menu > Settings..
Tap (Advanced) Privacy..
From the "Time Range" drop-down menu, select All Time..
Check Cookies and Site data and Cached Images and Files..
Tap Clear data..
Exit/quit all browser windows and re-open the browser..
Should I delete cookies on my computer?
So how often should you clean these cookies? If you're using a public computer, you should delete them and other data, such as browsing history, right after your session. If it's your personal device, it's a good idea to remove all cookies at least once a month to keep your device neat.