If you want to delete your activities for aixpr, you can remove your information by following these steps:
1. Go to your Facebook Account’s Setting & Privacy. Click “Settings”
2. Look for “Apps and Websites” and you will see all of the apps and websites you linked with your Facebook.
3. Search and Click “aixpr” in the search bar.
4. Scroll and click “Remove”.
5. Congratulations, you have successfully removed your app activities.