Privacy Policy
Last updated: 3 November 2026
Bricks is a local-first training app. Your workouts, plans, logged sessions, routes and profile are stored on your device. You can use every free feature without an account, and we don't see that data.
Who we are
Bricks is provided by Burgwalden Ltd. ("we", "us"), the data controller for the personal data described here. Registered address: [registered office address]. Contact: hello@brickstraining.com.
What stays on your device
Everything you create in the free app: your profile (name, units, pool, pace, optional birth year and weight), workouts, training plans, logged sessions, open-water routes and settings. If you export a backup file, it goes wherever you choose to save or send it.
What we process, and why
| When | Data | Purpose |
|---|---|---|
| You sign in (only for Pro features or to RSVP) | E-mail address, name supplied by Apple/Google, an account ID | To identify your account. With Sign in with Apple you can hide your e-mail. |
| Bricks Pro cloud backup & sync | Copies of your workouts, plans, sessions, routes and profile | To back up and sync your data between your devices. |
| You create a group session or RSVP | Session details (title, time, location you typed, route, workout), your display name and RSVP status | To show the invite to people with the link and show the host who is coming. |
| You share a workout link | A copy of that workout (no personal data) | So anyone with the link can view and import it. |
| Friends features (Pro) | Who you follow; summaries of sessions you choose to share; kudos | To show your friends' feed. |
| Purchases | An anonymous purchase ID, subscription status and receipts from the App Store / Google Play | To unlock Bricks Pro and restore purchases. We never see your card details. |
Who processes data for us
- Supabase — hosts accounts, Pro cloud backup, group sessions and shared workouts (encrypted in transit and at rest).
- RevenueCat — manages subscriptions on top of Apple's App Store and Google Play billing.
- Apple and Google — sign-in (if you choose them), app distribution and payments.
- Google Maps — the open-water route builder shows Google map tiles; Google receives the map area you view and standard device information under Google's own privacy policy. Your route itself is saved on your device (and in your cloud backup if you have Pro).
We don't sell your data, we don't run ads, and we don't use third-party analytics or tracking SDKs.
Location
If you allow it, the route builder uses your location only to centre the map near you. It isn't stored or sent to us.
Retention & deletion
On-device data stays until you delete it or uninstall the app. Cloud data stays while you have an account; RSVPs and group sessions are removed when the host deletes the session. To delete your account and all cloud data, e-mail hello@brickstraining.com from the address you signed in with (or tell us your account ID) and we will delete it within 30 days. Cancelling a subscription does not delete data; cloud copies of inactive accounts are deleted after 24 months without Pro.
Your rights
Depending on where you live (for example under the GDPR or CCPA) you can ask to access, correct, export or delete your data, and object to processing. Contact us and we'll help. You can also lodge a complaint with your local data protection authority.
Children
Bricks is not directed at children under 13 (or 16 where required), and we don't knowingly collect their data.
Changes
We'll update this page when things change and note the date above. Significant changes will also be shown in the app.
Contact
Questions? hello@brickstraining.com
Bricks is made by Burgwalden Ltd. · hello@brickstraining.com