Terms of Use
Last updated: 15 September 2026
These terms govern your use of Trenno (“the App”), published by NEXTSIGNAL SOLUTIONS LTD (“we”). By installing or using the App you agree to them. If you do not agree, please do not use the App.
Health and safety: please read
The App is a training log. It is not a medical device and does not provide medical advice, diagnosis or treatment. Any weights, repetitions, programs or suggestions it shows, including values carried over from your own history, are informational only.
Strength training carries a risk of injury. Consult a physician before starting or changing a training program, especially if you have any medical condition, are pregnant, are recovering from an injury, or are new to training. Stop and seek medical help if you feel unwell. You train at your own risk and remain responsible for your technique, your loads and your safety.
Licence
We grant you a personal, non-exclusive, non-transferable licence to use the App on devices you own or control, in accordance with the App Store Terms of Service. The App is licensed, not sold. You may not copy, modify, reverse-engineer, resell or redistribute it, except where such restriction is prohibited by law.
Your data is yours
Everything you log belongs to you. The App stores it on your device and, if you enable iCloud, in your own private iCloud account. We have no access to it and claim no rights over it. See our Privacy Policy for details. You are responsible for keeping your own backups; the App can export your data as a file at any time.
Built-in content
The exercise catalog, illustrations, descriptions and sample programs shipped with the App are provided for use inside the App and remain our property or that of our licensors. They are guidance, not a prescription, and may be inaccurate or unsuitable for you.
Third-party links
The App can open external sites, such as a video search for an exercise. Those sites are not ours; we do not control them and are not responsible for their content, terms or privacy practices.
Availability and changes
We may update, change or discontinue the App or any of its features at any time. We aim to keep data formats compatible across versions, and the App's export file lets you take your data with you regardless.
Purchases
If paid features or subscriptions are introduced, their price, duration and renewal terms will be shown before purchase, payment will be handled by Apple, and these terms will be updated accordingly. Refunds are governed by Apple's App Store policies.
Warranty and liability
The App is provided “as is” and “as available”, without warranties of any kind, express or implied, to the fullest extent permitted by law. We do not warrant that it will be uninterrupted, error-free, or that its calculations, reminders or synchronisation will always be accurate or timely.
To the fullest extent permitted by law, we are not liable for any indirect, incidental or consequential damages, for lost data, or for injury arising from your training. Nothing in these terms limits liability that cannot be limited by law.
Governing law
These terms are governed by the laws of Cyprus, without regard to conflict of law rules.
Changes to these terms
We may revise these terms; the current version always lives at this address with its date. Continued use of the App after a change means you accept the revised terms.
Contact
NEXTSIGNAL SOLUTIONS LTD, support@trenno.app