Privacy
Last updated 2026-10-04.
Your data stays on your device
Everything you record in Fastspan is stored on your device and, when iCloud is on, in your own iCloud account so your devices stay in step. There is no account and no sign-in, and we do not hold a copy of your entries.
Usage analytics
Fastspan sends first-party usage events, such as which screen was opened or whether onboarding finished, to Tundra Industries. In Apple's App Privacy terms these are Usage Data and Product Interaction. They carry a random identifier created on your device, are not linked to your identity, and are not used for tracking. There is no advertising identifier, no third-party advertising SDK and no data broker. Deleting all data in the app also asks our server to delete the events for that identifier.
Purchases
Purchases are handled by Apple. We receive the purchase status needed to unlock Fastspan Pro, never your payment details.
Export and delete
In Settings, Export data saves your entries as JSON or CSV, and Delete all data removes every entry from the device and from iCloud in one step.
Contact
Questions about privacy: fastline@tundra.industries.