We the programmer of Jisrael Kalender do not gather any information with this app.
This app is only used to determine the Jisrael Kalender based on the changing of the moon. Included is an alarm for reminding when the sunset takes place. A widget to see the month quick. With the widget also calender information of other calenders on the phone can be used, but it is possible to select which one.
Permissions needed: Read/Write storage, Read/Write calender, Wake Lock, Foreground Service, GPS
Nothing will be shared, but some information will be saved on the storage, or in the calender