JabMaxPrivacy Policy
Effective 16 October 2026
JabMax teaches you the basics of boxing. This policy explains what the JabMax app ("JabMax", "we", "us") collects, why, and the choices you have. If you have a question, email support@jabmax.app.
What stays on your phone
- Camera. During levels and Shadowbox sessions, JabMax uses your phone's front camera to follow your movement. The video is processed on your phone as you train. It is never recorded, saved or sent to us or anyone else.
- Your setup answers and settings, such as your stance, experience, goals and training days, are stored on your phone.
- Reminders are scheduled on your phone. We don't receive anything when they're delivered.
What we collect
- An account ID. The first time you open the app, we create an account with a random ID. It isn't your name, email address or Apple Account.
- Your training results. Level results, stars, your streak and Shadowbox session stats (such as punch counts, pace and guard drops) are saved to your account, so your progress is kept and your progress screens work. These are numbers about your sessions, never video or images.
- Your first name, if you give it. It personalises the app and may appear in session summaries saved to your account. Giving a name is optional.
- Your subscription status. Apple handles every payment. We receive whether you're subscribed or in a free trial from Apple, through our subscription provider, linked to your account ID. We never see your card or payment details.
- Anonymous usage events. We record simple app events, such as which setup screens were completed and whether a subscription started, to understand and improve the app. They use a separate anonymous ID that isn't linked to your account, and they never include your camera, name or location.
Test versions
If you use a test version of JabMax through Apple's TestFlight, the setup and subscription screens may be screen-recorded to help us improve them, and you can choose to share body-movement points (never video) from your levels to help improve the app. The App Store version of JabMax does neither.
What we don't do
- We don't show ads.
- We don't sell or rent your data.
- We don't track you across other companies' apps or websites.
Who helps us run JabMax
We use a small number of service providers, who process data only to provide their service to us:
- Supabase: your account and saved training results.
- RevenueCat: your subscription status.
- PostHog: anonymous usage events.
- Apple: app distribution, payments and subscriptions.
Keeping and deleting your data
We keep your account and training results while you have an account. You can delete them at any time in the app: You → Settings → Account → Delete account. This removes your account and training results from our servers and from your phone. You can also ask us to delete your data by emailing support@jabmax.app.
Deleting your account doesn't cancel a subscription, because Apple manages it. To cancel, open your iPhone's Settings → your name → Subscriptions.
Your rights
Depending on where you live, you may have the right to access, correct, delete or move your data, or to object to how it's used. Email support@jabmax.app and we'll help.
Security
Data sent between the app and our servers is encrypted in transit, and access to it is restricted.
Children
JabMax isn't directed to children under 13, and we don't knowingly collect data from them. If you think a child has given us data, email us and we'll delete it.
Changes
If we change this policy, we'll update this page and the date at the top.