Terms of service.

Effective and last updated: September 22, 2026.

These Terms of Service govern the Haft app and haft.fit, operated by Minor Machine LLC ("Minor Machine," "we," "us," or "our"). They explain your responsibilities when using Haft and what you can expect from us.

By accepting these terms, you enter into an agreement with Minor Machine LLC. If you do not agree, do not create an account or use the service. Our Privacy Policy explains how we handle personal information; accepting these terms does not turn on optional analytics or crash reporting.

Who can use Haft

Haft accounts are for people who are at least 18 years old and legally able to enter into this agreement. The app is initially offered in the United States.

You are responsible for keeping your account information accurate and protecting access to the Apple or Google account you use to sign in. Do not impersonate another person or use someone else's account without permission. If you suspect unauthorized access to your Haft account, contact us at kevin@minormachine.com.

Training with Haft

Haft helps you organize routines and programs, record workouts, and review training history and progress. It does not supervise your workouts or assess whether an exercise, weight, training plan, or nutrition goal is appropriate for you.

Haft is not a medical service or a substitute for qualified medical, nutrition, or coaching advice. Exercise descriptions, estimated one-rep maximums, volume calculations, and energy or protein estimates are general information. They can be incomplete or inaccurate and do not guarantee a particular result or that an activity is safe for you.

Strength training and other exercise carry risks, including injury. Choose activities and loads appropriate to your abilities, check the equipment and information you rely on, and seek qualified advice about health concerns or training limitations. Do not treat an app target or estimate as an instruction to continue through pain or attempt a lift you cannot perform safely.

This section explains the limits of the service. It does not waive rights or responsibilities that cannot be waived under applicable law.

Your account and training records

You retain any ownership rights you have in the workouts, routines, programs, notes, and other information you add to Haft. You give us permission to store, process, and display that information, and to use service providers for those purposes, as needed to operate Haft and provide the features you use. Our handling of personal information remains subject to the Privacy Policy. This permission does not give us ownership of your training records or permission to use them in advertising.

You are responsible for having the rights needed to add content to Haft. For example, do not upload a paid training program in a way that violates the creator's rights.

Some information is saved on your device before it synchronizes with our servers. Synchronization depends on connectivity and successful processing. Unsynchronized information can be lost if you uninstall the app, reset your device, or clear local data. Check that important records have synchronized before doing so.

Haft Pro subscriptions

Plans and payment

Some features require a paid Haft Pro subscription. The purchase screen identifies the included features, subscription period, and price before you confirm a purchase. The plan you select and the App Store purchase confirmation determine what you will be charged; prices quoted elsewhere may not reflect your current offer or applicable taxes.

For purchases through the App Store, Apple processes billing using your Apple Account. Subscriptions renew automatically for the selected period unless you cancel. By confirming a subscription purchase, you authorize recurring charges at the price and frequency presented to you, subject to applicable law and Apple's purchase terms.

If we offer a trial or introductory price, its duration, renewal price, and conditions will be shown before you accept. No trial or discount is promised unless it is included in your offer.

Cancellation and refunds

You can manage or cancel an App Store subscription in your iPhone's Settings → your name → Subscriptions → Haft. Follow Apple's cancellation instructions if you need help. Cancel before the renewal date shown by Apple to avoid a subsequent charge. If you accept a free or discounted trial, Apple advises cancelling at least 24 hours before it ends if you do not want it to renew.

Cancelling generally leaves paid access available until the end of the period already paid for, subject to Apple's handling of refunds and other subscription changes. A trial may end sooner when cancelled, as described in the offer. Cancellation does not by itself refund earlier charges. Request refunds for App Store purchases through Apple's refund process; eligibility depends on Apple's terms and applicable law. These terms do not limit any refund or other remedy you are legally entitled to receive.

Deleting your Haft account, signing out, or uninstalling the app does not cancel an App Store subscription. Manage cancellation through Apple separately. Cancelling Pro does not itself delete your training records, though features that require an active subscription may become unavailable when access ends.

Changes to paid services

Subscription prices and included features may change. We will provide notice of material changes and obtain consent where required by law or Apple's rules. You can cancel before a change takes effect. We will honor any rights to continued access, a refund, or another remedy required by applicable law. Buying a subscription does not include a promise to deliver an unannounced or unreleased feature.

Acceptable use

Use Haft for lawful purposes. You must not:

• Access other users' accounts or records without authorization, or attempt to bypass access controls or paid-feature restrictions.
• Interfere with the service, overload its infrastructure, or introduce malicious code.
• Use Haft to commit fraud, infringe another person's rights, or submit content you are not entitled to use.
• Copy, resell, or distribute our software or content without permission, except where applicable law or an applicable license allows it.

Nothing in this section prohibits activity that applicable law expressly protects.

Our software and content

Minor Machine and its licensors retain their rights in Haft's software, design, branding, and content we provide. Subject to these terms and any applicable app license, you may use the service for your own personal training. Open-source and third-party components remain subject to their respective licenses.

For an app downloaded from Apple's App Store, the Apple Standard End User License Agreement also applies unless a custom app license is provided through Apple. These service terms supplement the applicable app license. If they conflict on matters covered by that license, the app license controls. Apple's purchase terms also apply to transactions Apple processes.

Availability and changes

We may update Haft, change features, or interrupt access for maintenance, security, or operational reasons. The service depends on devices, internet access, and third-party services that may experience problems. We do not promise uninterrupted availability, error-free calculations, or that every device or operating-system version will remain supported.

Where reasonably possible, we will give advance notice of a discontinuation or a change that materially reduces an active paid service. The subscription protections above and any mandatory legal remedies still apply.

Suspension and closing your account

You can stop using Haft at any time and request account deletion in Settings → Account. The Privacy Policy describes deletion and retention, including records that may remain for limited purposes. Account deletion is separate from cancelling a subscription.

We may restrict or suspend access where reasonably necessary to address a material breach of these terms, unauthorized access, abuse, a security threat, or a legal requirement. When appropriate and practical, we will explain the reason and give you an opportunity to resolve the issue. Contact us if you believe a restriction was a mistake.

Suspension or termination does not eliminate any refund, access, or other rights required by law. Provisions that need to continue after the account closes, including accrued payment obligations, intellectual-property rights, and the limitations and dispute terms below, continue to the extent applicable.

Warranties and liability

Except for express commitments we make and rights the law guarantees, Haft is provided "as is" and "as available." To the extent permitted by law, we disclaim implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not guarantee particular training, strength, body-composition, or health outcomes.

To the extent permitted by law, Minor Machine LLC is not liable for indirect, incidental, special, or consequential losses arising from use of or inability to use Haft, including lost profits or lost business opportunities. Our total liability for claims arising from these terms or the service is limited to the greater of US $100 or the amount you paid for Haft during the 12 months before the event giving rise to the claim.

These exclusions and limits do not apply to fraud, gross negligence, intentional misconduct, or any responsibility that cannot lawfully be excluded or limited. They do not remove non-waivable consumer protections or any personal-injury or other claim for which the law prohibits a limitation. Where a limitation is not permitted, the applicable legal standard controls.

Governing law and disputes

California law governs these terms, without applying its rules for choosing another jurisdiction's law. This does not take away mandatory consumer protections that apply where you live.

If a problem arises, you can contact kevin@minormachine.com so we can try to resolve it. Contacting us is not a condition of exercising your legal rights. Either party may bring a dispute in a court that has jurisdiction, including small-claims court where appropriate. These terms do not require arbitration or waive participation in a class action.

Updates to these terms

We will post revisions here with a new effective date. For material changes, we will provide appropriate notice before they take effect and request agreement where required. Changes will not retroactively alter an existing dispute without your agreement. If you do not accept revised terms, you may stop using Haft and cancel any subscription; rights already accrued remain subject to the applicable terms and law.

If a provision is unenforceable, the remaining provisions continue to apply to the extent allowed by law. A delay in enforcing a provision does not waive the right to enforce it later. We may transfer this agreement as part of a business reorganization or sale, provided that your rights under it are preserved and applicable law is followed.

Contact

Minor Machine LLC operates Haft. For questions about these terms or help with the service, email kevin@minormachine.com or visit Support.