28 LAZY
Privacy Policy
Effective October 14, 2026
The short version
28 Lazy works without an account. Your answers, your plan, your streak and the 5-second videos you film stay on your phone. We don't upload them.
What stays on your phone
- Your onboarding answers: goal, focus areas, height, weight, goal weight, age and workout preferences.
- Your plan, progress, streak and badges.
- The 5-second proof videos you film, your Day cards and your movie.
The app uses your camera only while you film your proof. It schedules one daily reminder on your phone at the time you choose. When you tap Save Video, your phone adds the video to your photo library.
Subscriptions
Apple (App Store) or Google (Google Play) processes your payment. We use RevenueCat to check whether your subscription is active. RevenueCat receives your purchase details and a random app user ID. It never receives your videos or your answers. See the RevenueCat privacy policy.
Analytics
We use PostHog to see how the app is used, under a random ID. We send event names, such as "onboarding completed" or "trial started", your goal type, where and how hard you like to work out, your reminder hour, the day of your program, the app version and your device type. We never send your videos, height, weight or age. See the PostHog privacy policy.
28 Lazy has no ads, no ad tracking across other companies' apps or websites, no location tracking and no third-party sign-in.
Sharing
When you tap Share, your phone's share sheet opens. You choose where the video goes, and that service's privacy policy applies from there.
Deleting your data
Go to Me → Delete all data to remove your answers, plan, progress and videos from your phone. The app also starts a new random analytics ID. Your subscription stays with your Apple or Google account. Deleting the app removes everything too. To ask us to delete the analytics or subscription records tied to your random ID, email us.
Children
28 Lazy is not meant for children under 13, and we don't knowingly collect data from them.
Changes and contact
If this policy changes, we'll update this page and the date above.
Questions: yangyeongjin458@gmail.com · +82 10-7703-1600