Privacy
Last updated November 1, 2026
The short version: The Strollkin app keeps your data on your own iPhone and Apple Watch. There are no accounts, no ads and no tracking. We never see your health data or where you walk. The only thing we ever store is the email address you give us if you join the waitlist.
Health data
With your permission, Strollkin reads these from Apple Health: steps, flights climbed, exercise minutes, active energy, workouts and their routes, stand hours, time in daylight, sleep and weight. It uses them on your device to complete activity cards, award XP and show your weight trend.
Strollkin writes to Apple Health only when you ask it to: weigh-ins you log, and explore walks you start on your Apple Watch, saved as outdoor walk workouts with their route.
Health data is never used for advertising and never leaves your devices.
Location
Strollkin uses your location only during an explore walk you start, or briefly to find parks and landmarks near you. Explored hexes, routes and stamped places are stored on your iPhone. A walk started on your Apple Watch sends its points straight to your own iPhone over the Apple Watch connection.
To find nearby places, Strollkin asks Apple Maps for points of interest around your position. That request goes to Apple, under Apple's privacy policy; Strollkin does not send it anywhere else.
You can set a home privacy zone so the area around your home is never recorded.
Sharing
Share cards are images made on your phone. They leave your device only when you choose where to send them, and they never include weight, health numbers or place names.
Notifications
Reminders are scheduled on your device. Nothing is sent from a server.
Waitlist
If you join the waitlist, we store your email address and the date you signed up in a database on Cloudflare. We use it only to tell you when Strollkin is ready to try. We never sell it, share it or add you to other lists.
You can remove your email at any time on the leave the waitlist page. It's deleted straight away.
This website
This site uses no cookies, analytics or third-party scripts. It's hosted on Cloudflare Pages, which may keep standard server logs, such as IP addresses, for security and reliability.
Deleting your data
Deleting the Strollkin app removes everything it stores. Data Strollkin saved to Apple Health (weigh-ins and workouts) stays in Apple Health until you delete it there. You can turn off Health or location access at any time in iOS Settings.
Children
Strollkin is not directed at children under 13.
Changes
If this policy changes, the date at the top will change too. Strollkin will never start selling or sharing your data without asking you first.