Privacy Policy

Last updated: 4 September 2026

1. Who we are

Maintain is currently operated by an individual based in the United Kingdom.

Contact: [email protected]

We will update this section if Maintain becomes operated by a registered company or other legal entity.

2. Information we collect

When you use Maintain, we may collect:

Account information

  • Email address
  • Account credentials
  • Display name, if provided

Fitness and nutrition information

  • Age
  • Sex
  • Height, if collected
  • Weight and weight history
  • Fitness goals
  • Workout information
  • Exercise history
  • Training preferences
  • Protein intake
  • Calorie information
  • Other information you choose to enter into the app

Medication information

You may choose to tell us which medication you are using, including the name of a GLP-1 medication such as Ozempic, Wegovy or Mounjaro.

We do not currently collect medication dosage information or information about medical conditions.

Some of this information may constitute health information or other sensitive personal information under applicable data protection law.

3. How we use your information

We use your information to:

  • Create and manage your account
  • Generate your personalised workout plan
  • Provide workout recommendations
  • Track your workouts and progress
  • Calculate fitness and nutrition targets
  • Track your weight and other progress
  • Provide nutrition features
  • Personalise your experience
  • Provide educational content
  • Process Premium subscriptions
  • Provide customer support
  • Maintain and improve the security and functionality of the app

We do not use your personal information for advertising or sell your personal information.

4. Health information

Maintain may process information that relates to your health, fitness, weight, nutrition or medication use.

Under UK data protection law, information concerning health can be considered special category data and is subject to additional protections.

We only collect information that is necessary to provide the features of Maintain that you choose to use.

We do not collect medical diagnoses or medication doses.

Maintain is a fitness and wellness app. It is not a medical device and does not provide medical diagnosis, treatment or medical advice.

Information and recommendations provided by Maintain should not replace advice from your doctor, pharmacist or other qualified healthcare professional.

5. How we process your information

We use your information to personalise the Maintain experience.

For example, information about your age, sex, weight, goals, training history and preferences may be used to determine appropriate workout or nutrition recommendations.

Maintain does not currently use AI to make automated medical decisions about you.

6. Payments

Premium subscriptions are processed through Stripe.

When you purchase Premium, Stripe may process payment and transaction information necessary to complete your purchase and manage your subscription.

We do not store your full payment card details on our own systems.

Stripe may process personal information in accordance with its own privacy practices.

7. Hosting and storage

Maintain uses Bolt Cloud to provide application hosting, database and related infrastructure.

Your Maintain account and app data are stored using the infrastructure supporting our Maintain application.

Bolt states that its platform uses encryption in transit and at rest and provides security controls including authentication and database access controls.

We will update this Privacy Policy if we change our hosting or data-storage providers.

8. Analytics and tracking

We currently do not use third-party analytics services to track how you use Maintain.

We do not use advertising trackers within the Maintain app.

9. Who we share your information with

We only share personal information with service providers where necessary to operate Maintain.

Currently, this includes:

  • Bolt Cloud — hosting, database and application infrastructure
  • Stripe — payment and subscription processing

We may also disclose information where required by law or where necessary to protect the security, rights or property of Maintain or its users.

We do not sell your personal information.

10. How long we keep your information

We keep your personal information for as long as necessary to provide Maintain and for legitimate business or legal purposes.

If you stop using Maintain, we may continue to retain your information unless you request deletion or we determine that it is no longer necessary.

We are working to provide an in-app account and data deletion feature.

You can currently request deletion of your account and personal information by contacting us at: [email protected]

Where applicable, we will consider and process deletion requests in accordance with UK data protection law. The right to erasure is not absolute and certain legal exceptions may apply.

11. Your rights

Depending on your circumstances, UK data protection law gives you rights including:

  • The right to access your personal information
  • The right to correct inaccurate information
  • The right to request deletion of your information
  • The right to restrict certain processing
  • The right to object to certain processing
  • The right to data portability
  • The right to withdraw consent where we rely on consent

You can exercise your rights by contacting: [email protected]

We may need to verify your identity before fulfilling certain requests.

The ICO confirms that individuals have rights including access, rectification, erasure, restriction and, where applicable, portability and objection.

12. Data security

We take reasonable steps to protect your information from unauthorised access, loss, misuse or disclosure.

However, no online service can guarantee that information will always be completely secure.

13. Children's privacy

Maintain is not intended for children under 13.

We do not knowingly collect personal information from children under 13.

If you believe a child has provided personal information to us, please contact us at [email protected].

14. Changes to this policy

We may update this Privacy Policy when Maintain's features, technology or legal requirements change.

The latest version will always be available through the Maintain app or website.

15. Contact

If you have questions about this Privacy Policy or how we use your information, contact:

Maintain

United Kingdom

Email: [email protected]

Website: maintain.fit