mh3

Privacy Policy

Last updated: 2026-08-11

1. Who we are

mh3 is operated by M T H Sport Club LLC, Majan, Dubai, United Arab Emirates. This policy covers our websites and our mobile apps, including MH3 Training. Questions about your data can be sent to hello@mh3gym.com or WhatsApp +971 56 996 9883.

2. What we collect

Account details you give us: your name, email address, and phone number. Training data you create in the app: your lifts, maxes, logged sets, workout history, and, where you choose to use those features, bodyweight and food or nutrition entries. Basic device and usage information collected automatically to keep the app working and to understand how it is used. Health and fitness data from a wearable or health app, but only if you choose to connect one, as described in section 4. Payment details are entered directly with our payment processor. We never see or store your full card number.

3. Camera and bar speed tracking

If you use the bar speed or velocity tracking feature, your device camera is used to measure movement on the device itself. The camera feed is processed locally and is not uploaded to or stored on our servers.

4. Health and fitness data from connected devices

If you choose to connect a wearable or a health app, we collect the health and fitness data you authorise. From Whoop this can include your recovery score, sleep, heart rate variability, resting heart rate, day strain, and workout records. From Apple Health or Health Connect on your phone this can include steps, sleep, resting heart rate, heart rate variability, respiratory rate, and blood oxygen. From Garmin this can include daily activity and sleep summaries.

Connecting a device is optional and always your choice. You grant access through the provider's own permission screen, and you can disconnect at any time from Connected Devices in the app, which stops any further data reaching us.

We use this data only to show you your own recovery, sleep, and training load, to rank the leaderboards and challenges you have chosen to join, and to help your coach guide your training. We do not use health data for advertising or marketing, we do not sell it, and we do not share it with advertisers, data brokers, or analytics providers. It is never stored in iCloud. Health data read from Apple Health is used only in the ways described here, is held on the same infrastructure named in section 6, and is deleted when you delete your account.

If you take part in a workplace or corporate challenge, your employer sees aggregate and team level results together with the leaderboards you have joined. Your employer does not receive your underlying health data.

5. How we use your data

We use your information to provide the service: to calculate your training weights, warmups, and progressions, to track your progress and streaks, to process payments and memberships, to send you service messages such as receipts and account notices, and to maintain and improve the app. We do not sell your personal data.

6. Who we share it with

We share data only with the service providers that run the platform on our behalf: Supabase (secure database and hosting), Stripe (payment processing), and Resend (transactional email). We use Google Analytics and Meta to understand aggregate usage. Each provider only receives the data needed for its function and is bound to protect it. Our analytics providers never receive health or fitness data. We may also disclose data where required by law.

7. Data retention

We keep your data for as long as your account is active or as needed to provide the service and to meet legal, tax, and accounting obligations. When data is no longer needed we delete or anonymise it.

8. Your rights and account deletion

You can request access to, correction of, or a copy of your personal data at any time. You can also request deletion of your account and associated personal data by emailing hello@mh3gym.com from your registered address, or by messaging WhatsApp +971 56 996 9883. We will action verified deletion requests within 30 days, except for records we are legally required to retain (for example payment and tax records).

9. Children

The MH3 Training app is intended for users aged 16 and over. Where a youth athlete uses a connected programme, it is set up and managed by a parent, guardian, or club with appropriate consent.

10. Security

We protect your data with encryption in transit, access controls, and reputable infrastructure providers. No system is perfectly secure, but we take reasonable steps to safeguard your information.

11. Changes to this policy

We may update this policy from time to time. When we do, we will revise the date at the top of this page. Continued use of the app after a change means you accept the updated policy.

12. Contact

For any privacy question or request: hello@mh3gym.com or WhatsApp +971 56 996 9883. Operated by M T H Sport Club LLC, Dubai.