Open your phone’s Settings app
Tap Safari
Tap Clear History and Website Data
Confirm the action
Open your phone’s Settings app
Tap Apps
Tap Chrome
Tap Storage
Tap Clear browsing data
Select Cookies and site data
Tap Clear data
Open the Chrome app
Tap the three-dot menu
Tap History
Tap Clear browsing data
Select Cookies and site data
Tap Clear data
Open the Firefox app
Tap the menu button
Tap Settings
Tap Data Management
Select Cookies
Tap Clear Private Data
Open the browser app
Tap the menu button
Tap Settings
Tap Privacy
Tap Clear browsing data
Select Cookies
Tap Clear data