There is generally no server-side app record to delete
Because Study Reminder does not create a user account or store personal app data on DATIKA servers, there is generally no server-side personal app record for us to delete.
Any information stored locally on your device can be removed using the Application's available controls, your device storage controls, or by uninstalling the Application, depending on how local content is stored on your device.
If you voluntarily contact DATIKA by email or another direct communication channel, that correspondence is separate from normal app use. You may request deletion of personal information contained in that correspondence, subject to any legal obligations that may require limited retention.