Your privacy is very important to us. Currently we have one macOS app named Clock mini on the App Store:
Clock mini only uses artworks and contents we designed and created. During the app usage, the app may download new artworks from our web servers if updates available. All traffics are through HTTPS.
Clock mini has extended clock faces library built-in. The extended themes require in-app purchases. The purchases are one-time (non-consumable) purchases, you can restore them for all devices with the same Apple ID.
We collect app usage data to help us improve our up-coming design works. Specifically, we collect a random-generated UUID and the selected clock face theme id. We store these two pieces of data on our server for analysis purpose for about two weeks. We uses our own analysis service, and we do not share the data.
Clock mini only available on the Mac App Store.