Privacy Policy — TripStack
Last updated: 1 June 2026
On-device travel data
TripStack stores trip plans, bookings, notes, map-cache snapshots, packing items, budget records, companions, and split-cost records locally on your device with SwiftData. TripStack does not require an account.
Maps and exports
Map views use Apple MapKit on your device. CSV and JSON exports are created locally and are shared only when you choose to export them.
Purchases
If you buy TripStack Pro, Apple processes the StoreKit subscription and shares only the purchase state needed to unlock Pro features. We never receive your card details.
What we do not collect
TripStack does not use advertising SDKs, third-party analytics SDKs, third-party crash SDKs, contact upload, background location, or tracking.
Delete data
Delete the app from your iPhone to remove local TripStack records. You can email mitsi@uptrail.ai for support questions.
Children
TripStack is rated 4+ and does not knowingly collect personal information from children.
Contact
Questions: mitsi@uptrail.ai.