As a privacy policy statement is now mandatory for every app submitted to the Apple App Store, this page is to inform you about our policies regarding the collection, use, and disclosure of Personal Information in case you decide to use yCal.
To provide the intended service of displaying and working with your calendar entries, yCal will access your local calendar data on your Mac. yCal will therefore ask for access to your calendars and reminders (technically, reminders are calendars, too), and will use this access solely for the purpose of performing the tasks your request (i.e. create events, modify, or delete events). All information processed will be retained on your Mac and will not be collected by us in any way. In particular, yCal is not collecting any information from you or your Mac, and is not sending any information anywhere.
We want to note, however, that yCal uses standard operating system services from macOS, which may, depending on your OS configuration, result in macOS transferring data to calendar servers in the internet. Specifically, if you are using calendars hosted on internet servers (e.g., iCloud-based calendars, Google calendars etc.), modifications to these calendars (which yCal performs locally) will be propagated through standard macOS services to these internet servers.