The short version. MicroSprint has no accounts and no servers of its own. Your missions, sprints and statistics never leave your device. We cannot see which apps you choose to block, or which apps you use — Apple's Screen Time design makes that impossible for us, by intent. The only data that leaves your phone is what Apple and our subscription provider need to process a purchase.
MicroSprint is developed by Fernan Ochoa Amador. If you have any question about this policy, contact support@fernanochoa.com.
The following is stored locally on your iPhone and is never transmitted to us:
You can export all of it as a JSON file, or erase it permanently, from Settings → Privacy & data inside the app. Deleting MicroSprint also removes it entirely.
When you choose apps to block, iOS gives MicroSprint anonymous, opaque tokens rather than app names. Those tokens are meaningless outside your device and cannot be reversed into a list of apps. We never receive:
This is not a promise we ask you to take on trust — it is how Apple's Screen Time frameworks are built. We could not access this data if we wanted to.
Purchases are handled by Apple. We never see or receive your name, email address, or payment details. To know whether your subscription is active, we use RevenueCat, Inc. as our subscription-management provider.
| Data | Purpose | Shared with |
|---|---|---|
| Purchase history (which subscription, when, renewal status) | Unlocking Pro features | Apple, RevenueCat |
| An anonymous, randomly generated app user ID | Associating a subscription with an installation | RevenueCat |
This identifier is generated on your device and is not linked to your identity, your Apple Account, your email, or any profile. RevenueCat's own privacy policy is available at revenuecat.com/privacy.
If you allow notifications, they are scheduled locally on your device — sprint start and end alerts, deadline reminders, and optional reminders before a crunch date you have entered yourself. No push server is involved and no notification content is sent anywhere.
MicroSprint is not directed at children under 13 and does not knowingly collect any information from them. The app uses Screen Time with individual authorization — it is a personal focus tool, not a parental-control product.
Because your content stays on your device, you already have direct control: export it or delete it at any time from within the app. If you would like us to confirm what an anonymous subscription record contains, or to have it removed, email support@fernanochoa.com and we will respond within 30 days. If you are in the EEA or UK, you may also lodge a complaint with your local data protection authority.
If this policy changes in a way that affects how your information is handled, we will update the date at the top of this page and describe the change in the app's release notes.