Delete all my Google search activities.

Delete all activity
On your Android phone or tablet, open your device's Settings app Google. Manage your Google Account.
At the top, tap Data & personalization.
Under "Activity and timeline," tap My Activity.
To the right of the search bar, tap More. Delete activity by.
Below "Delete Activity," tap All time.
Tap Delete.
/ ccntechschool

[@NazirullahKhan-p4o]

Delete all my activities