Terms of use
Version 0.1 · Last updated 28 October 2026
In short
- Tempo is a free beta. It will change, and it may stop.
- Your workouts and results stay yours. We store them only to show them to you.
- Tempo plans training. It is not medical advice. Check with a doctor before training harder.
- French law applies. If the English and French versions differ, the French one prevails.
These terms apply to everyone who creates an account on Tempo. By creating an account, you accept them. Please read them together with the privacy policy, which explains what we do with your data.
1. The service
Tempo is a training planner for swimming, cycling and running: you draw workouts, plan your weeks and keep your race results. It is published by Alpus Labs (see the legal notice).
Tempo is in public beta and free of charge. Features may change, appear or go away, and the service may be interrupted. We may also decide to close it. When we can, we tell you beforehand so that you can export what matters to you.
2. Your account
- You must be at least 15 years old to create an account.
- Use your real email address and keep your password to yourself. You are responsible for what is done with your account.
- One account is for one person.
- You can close your account at any time by writing to contact@3athlon.co. We then delete your account and everything in it.
3. Your content
Your workouts, zones, plan and race results remain yours. By saving them in Tempo, you allow Alpus Labs to store them and display them to you, for as long as your account exists. We do not use them for anything else, we do not sell them and we do not show them to other people.
You can export a workout as a file whenever you like (FIT, ZWO or JSON).
4. Your health
Tempo helps you plan training. It does not replace a doctor, a physiotherapist or a coach, and nothing in it is medical advice.
- Check with a doctor before you start training or step up your training, especially if you have a health condition, are recovering from an injury or are pregnant.
- Zones, loads and suggestions are estimates computed from the values you enter. They can be wrong for you.
- Stop and seek advice if something hurts or feels wrong.
You train at your own risk.
5. Acceptable use
Do not use Tempo to break the law, to harm other people or to harm the service. In particular, do not try to access other people’s accounts, overload or attack the service, or copy it automatically.
6. Liability
We do our best to keep Tempo working and your data safe, but during the beta we cannot promise that it will always be available, free of errors or that no data will ever be lost. Keep your own copy of what matters to you.
As far as the law allows, Alpus Labs is not liable for indirect damage, nor for injuries resulting from training you chose to do. Nothing in these terms limits the rights French consumer law gives you, or our liability where the law does not allow it to be limited.
7. Suspending or closing an account
We may suspend or close an account that breaks these terms, after telling its owner when we can. If we close the service, we tell users in advance whenever possible.
8. Changes to these terms
We may update these terms. Each version has a number and a date at the top of this page. When the terms change, Tempo asks you to accept the new version the next time you use it. If you do not accept it, you can stop using Tempo and ask us to delete your account.
9. Law and disputes
These terms are governed by French law. They exist in English and in French; if the two differ, the French version prevails.
If something goes wrong, write to us first at contact@3athlon.co: we will try to find a solution with you. As a consumer, you may also use a consumer mediator free of charge; Alpus Labs is choosing one and its details will be added here. You can also bring a dispute before the courts that French law allows you to choose.
10. Contact
Alpus Labs, 54 rue Lamartine, 75009 Paris, France · contact@3athlon.co