Legal

Terms of Use

Hammy is an indoor cycling training app for your smart trainer. These terms cover the app and this website.

Last edited 5 October 2026.

Provider

Hammy is made and provided by Fabian Fleige, 20459 Hamburg, Germany (the “provider”). Contact details are in the Imprint.

Licence

You receive a personal, non-exclusive, non-transferable licence to use the Hammy app on Apple devices that you own or control, as allowed by the App Store terms. The app and its content remain the provider’s property. You may not copy, modify, reverse-engineer or redistribute the app except where the law expressly permits it. Workouts and rides you create are yours.

Subscription

  • Hammy is offered as an auto-renewing subscription, with price and any free trial as described in the App Store listing.
  • Purchase, billing, renewal, cancellation and refunds are handled by Apple through your App Store account and are subject to Apple’s terms. The provider does not process payments.
  • Unless cancelled at least 24 hours before any trial or the current period ends, the subscription renews at the price shown in the App Store. You can cancel any time in your App Store subscription settings; access continues until the end of the paid period.

Health and safety

Hammy structures training and controls your trainer’s resistance. It gives no medical advice. Training is strenuous: consult a doctor before starting an exercise programme if you have a health condition, and stop if you feel unwell. You are responsible for setting up your trainer and bike safely, for choosing workouts that match your fitness, and for keeping power targets within your trainer’s and your own limits. Treat the figures the app shows as training aids, not as medical measurements.

Availability and changes

The provider may update, change or discontinue features, and may stop offering the app. Trainer and sensor compatibility depends on hardware and firmware the provider does not control. Features described as planned or coming soon are not promised.

Liability

The provider is liable without limit for intent and gross negligence, for injury to life, body or health, and under mandatory product-liability law. For slight negligence the provider is liable only for breaches of essential contractual duties, limited to the damage typical for this kind of contract and foreseeable at the time. Any further liability is excluded. This does not affect your statutory rights as a consumer.

Governing law

These terms are governed by the law of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods. If you are a consumer, mandatory consumer-protection rules of your country of residence remain unaffected. The European Commission provides an online dispute-resolution platform at ec.europa.eu/consumers/odr; the provider is neither obliged nor willing to take part in dispute-resolution proceedings before a consumer arbitration board.

Contact

Questions about these terms: [email protected].