Open the Safari app
Tap the Bookmarks icon
Tap the History tab
Tap Clear
Choose All time, Today and yesterday, Today, or The last hour
Open Settings
Tap Safari
Tap Clear History and Website Data
Confirm by tapping Clear History and Data
To delete Chrome history, open Chrome
Tap the three dots
Tap History
Tap Clear Browsing Data
Select Browsing History
Tap Clear Browsing Data
To delete app search history, open the app’s settings if available
Look for History, Search History, or Recent Activity
Delete items individually or use the app’s clear option
To delete keyboard history, open Settings
Tap General
Tap Transfer or Reset iPhone
Tap Reset
Tap Reset Keyboard Dictionary
Confirm the reset