Privacy Policy
Last updated November 11, 2026
DotFast is an intermittent fasting timer for iPhone and iPad. It is made by SnapNutrition LLC, called "the developer" below. It has no accounts and no server of its own. Your fasts stay on your devices and in your own iCloud, where the developer can't read them.
What the app stores
- Your fasts: when each one started and ended, and the goal in hours.
- Your settings: goal, usual start time, reminders, theme and color.
This is stored on your device. The app's widgets read it from the same device.
iCloud sync
If you're signed in to iCloud, your fasts sync between your devices through your private iCloud database. That database belongs to your Apple Account. The developer of DotFast has no access to it. Apple handles this data under Apple's privacy policy. You can turn sync off for DotFast in the Settings app, under your name, then iCloud.
Purchases
DotFast Pro is bought through Apple's App Store. The developer never sees your name, email address or payment details.
The app uses a service called RevenueCat to check whether a purchase is active. RevenueCat receives:
- a random ID it creates for your copy of the app, which isn't tied to your name or email
- your App Store purchase and subscription records for DotFast
- technical details such as your App Store country, device model, iOS version and app version
RevenueCat does not receive your fasts or your settings. It handles this data under RevenueCat's privacy policy.
What DotFast does not do
- No accounts or sign-in.
- No analytics, advertising or tracking in the app.
- No selling or sharing of personal data.
- No access to Apple Health, your location, contacts or photos.
Reminders
Reminders are scheduled on your device. Nothing is sent to a server to deliver them.
Exporting your fasts
You can export your fasts as a CSV file from Settings. The file goes only where you choose to send it.
This website
dotfast.app uses no cookies and no analytics. The hosting provider, Google Firebase Hosting, keeps standard server logs that include IP addresses.
If you email support
The developer receives your email address and whatever you write, and uses them only to answer you.
Deleting your data
- One fast: swipe it in History and tap Delete.
- Everything on a device: delete the app.
- Your iCloud copy: in the Settings app, tap your name, then iCloud, then Storage, then DotFast, and delete its data.
- RevenueCat's purchase records: email support@dotfast.app and ask for them to be deleted.
Your rights
Depending on where you live, you may have the right to see, correct, delete or receive a copy of personal data held about you, and to object to how it's used. Because the developer holds none of your fasting data, most of this is in your own hands in the app and in iCloud. For anything else, email support@dotfast.app.
Where the law asks for a legal basis, purchase data is processed to provide what you bought, and support email is processed to answer your request.
Children
DotFast is not meant for anyone under 18, and it does not knowingly collect data from children.
Changes
If this policy changes, the new version will be posted here with a new date. If the app starts collecting anything new, this page will say so before that version is released.
Contact
SnapNutrition LLC
support@dotfast.app