Privacy Policy
Holden is a personal collection journal for crypto, stocks, metals, and custom items. It records how much you have collected. It does not show market prices or store fiat cost.
Data we store
Holdings, collection lots, and settings stay on your device in Apple’s SwiftData store. Holden does not create an account and does not send this data to our servers.
Network
The app does not fetch quotes or upload your portfolio. Optional milestone reminders use local notifications on the device.
Tracking
Holden does not use advertising identifiers, analytics SDKs, or third-party trackers.
Contact
Questions: polaris@under-gravity.com