According to the Facebook Apps and Websites Platform Rules, we will provide users with a data deletion callback URL or data deletion instructions URL. If you want to delete the activity records on the DSFulfill app, you can follow the steps below.

1. Go to “Settings and Privacy” in your Facebook account and click “Settings”.
2. Once you find “Apps and Websites”, you will see all the apps and websites linked to your Facebook account.
3. Search and click “DSFulfill” in the search bar.
4. Mark the option box according to your browsing preferences and click the “Delete” button.
5. Congratulations! You have successfully deleted the app activity.