TimeTree's in-app advertisements are from the following third-party advertisement networks.
Advertisements are based on your activity outside TimeTree such as Google, Facebook, and Twitter, and the appearing advertisements are not based on your activity within TimeTree but from each network respectively.
Also with third-party advertisement networks, we do not share nor provide any personal information with such networks.
Regarding illicit or unfriendly advertisements, we ask you to report such advertisements by selecting the report icon on the banner to the corresponding third-party advertisement networks, as they will try to filter out the advertisements.
If you have any inquiries, please contact us at support@timetreeapp.com