Canceling your subscription is permanent and cannot be undone. Please read this article in full before canceling.
Before you cancel a subscription, please make sure you are okay with:
Losing access to all of your unspent Search Credits
All of your data being deleted
Losing access to all notes and call logs
Losing access to organized communication
How to Cancel a Subscription
Navigate to Settings > Subscription
Click "Cancel" on the bottom right
Follow the steps