Privacy Policy

Last updated: July 2026

Sixty Six collects nothing.

That is the entire summary, and the rest of this page only explains what it means.

No account, no sign-up.

Sixty Six has no login. There is no email address, no password, and no user record anywhere. Nothing identifies you to us, because nothing about you ever reaches us.

Your habit stays on your device.

The name of your habit, the days you checked in, and your reminder settings are stored locally on your iPhone.

iCloud sync.

If you are signed in to iCloud, Sixty Six mirrors that same data to your own private iCloud database so it appears on your other devices. This uses Apple's CloudKit private database. The data belongs to your Apple account. We cannot read it, query it, or access it in any way — Apple's architecture does not permit the developer of an app to see the contents of a user's private database. If you sign out of iCloud, the app keeps working entirely on your device.

No analytics, no tracking.

Sixty Six contains no analytics SDK, no crash reporting service, no advertising identifier, and no third-party code of any kind. We do not know how many times you opened the app, what you named your habit, or whether you finished.

Notifications.

Reminders are scheduled locally by your iPhone. No notification is sent from a server, so no server needs to know your schedule.

No data is sold or shared.

There is no data to sell or share.

Children.

Sixty Six is rated 4+ and is suitable for all ages, but it is not directed at children and collects no information from anyone, including children.

Changes.

If this policy ever changes, the date at the top of this page changes with it.

Contact.

Questions about privacy: alex@coletivastudio.com