For the purpose of running the service, only a Twitter username will be collected. The service will fetch the user's Twitter public timeline and count the users they interacted with the most. No private data is accessed. After the generation of the GIF or Video, the data will be cached for up to 24 hours, after which, it will be permanently deleted.
If you need further assistance, please contact us at firstname.lastname@example.org or reach us on Twitter @DgifMe