How to clear cookies

Clear all cookies in Chrome browser

On your Android

1. On your Android phone or tablet, open the Chrome app .
2. To the right of the address bar, tap More Settings.
3. Tap Privacy and security Clear browsing data.
4. Choose a time range, like Last hour or All time.
5. Check Cookies and site data and uncheck all other items.
6. Tap Clear data Clear.

On your iPhone or iPad

1. On your iPhone or iPad, open Chrome .
2. Tap More Settings .
3. Tap Privacy and Security  Clear Browsing Data.
4. Check Cookies, Site Data. 
5. Uncheck the other items.
6. Tap Clear Browsing Data Clear Browsing Data.
7. Tap Done.

Clear all cookies in Safari browser

To clear your history and cookies, go to Settings > Safari, and tap Clear History and Website Data.