Terms of Use

In effect from 22. 9. 2026

In short

• Eat Train Feel is free to use, for now.
• What you log is encrypted on your device before it reaches our server. We cannot read it, and we cannot recover it if you forget your password.
• The exception is what you choose to share with a coach: that part is readable on our server so your coach can see it. You can turn each part off at any time, and turning it off deletes that copy from the server.
• We are not responsible for your data. We provide the app as it is and accept no liability for lost data or for what you do with the app. Make your own backups (Settings › Your data).
• The app is not medical advice, and it deliberately does not calculate BMI.
• We count visits with our own analytics (Umami): no cookies, nothing that identifies you.

1. Who we are

Eat Train Feel is run by Aleš Sušnik, from a small country on the sunny side of the Alps, called Slovenia. "We" and "us" in these terms means us. Contact: ales@wtf.si.

2. What the service is

An app for building workouts from the equipment you have, logging what you eat, and following your weight, sleep, how you feel and progress photos. You can connect with a coach, who then sees what you choose to share. Accounts are by invitation only.

3. Free, for now

The app is free to use at the moment. We may introduce paid plans or paid features later. If we do, we will tell you in the app at least 15 days before anything you use stops being free, so you have time to decide and to export your data, which you can already do at any given time.

4. Your account and your password

• One account per person, by invitation. You must be at least 16 years old.
• Your password never leaves your device. It is used there to derive the key that encrypts your data; our server only receives a value derived from it, which proves it is you without revealing the password or the key.
• There is no password reset. Because we never have your password or your key, a forgotten password means the data stored with us cannot be decrypted by anyone, including us.
• You are responsible for keeping your password to yourself and for what happens in your account.

5. Your data is yours, and so is its safekeeping

• What you enter belongs to you.
• Because it is encrypted on your device, we cannot see it, check it, repair it or restore it.
• Make backups, regularly. Settings › Your data exports your workouts, log, diary, weight, sleep and check-ins as CSV and your whole account as one backup file. Feel › Photos downloads your photos as a ZIP. Keep copies somewhere of your own.
• We do back up the server, but we do not promise that your account can be restored from those backups, and we do not describe them further. Each of you is responsible for your own data; that is why you can download all of it in Settings at any time. We accept no liability for data that is lost.

6. Not medical advice, and why there is no BMI

Workouts, food values (from the USDA food database), charts and anything a coach sends you are general information, not medical, nutritional or training advice for you in particular. Talk to a doctor before starting a new training or diet, especially with a health condition, pregnancy or an injury, and stop if something hurts.

We deliberately do not calculate BMI. A BMI needs your age and sex to mean anything, and we choose not to ask for either: we collect as little about you as we can. On its own, BMI also says little about one person — it cannot tell muscle from fat and misreads athletes and older people alike. The app shows what does say something: your own trend over time, and your waist if you measure it.

7. Coaches

• A coach is another user of the app, not us. We do not check anyone's qualifications and are not responsible for a coach's advice, workouts or meal plans.
• Connecting with a coach is your choice, with a code they give you. Either of you can end the connection at any time.
• A coach sees only what you share with them (see the Privacy Policy, section 2).
• By accepting these terms you agree that what you choose to share with your coach is shared with them, for your own coaching.

8. Fair use

Do not try to reach other people's accounts or data, do not overload or attack the service, and do not upload anything illegal or anything you have no right to share (in photos, notes or suggestions). We may suspend or close an account that does.

9. No warranty, no liability

The app is provided as it is and as available, without any warranty that it works without errors, interruptions or data loss. To the fullest extent the law allows, we accept no liability for any loss or damage arising from using the app or from not being able to use it — including lost or corrupted data, injuries during training, and the effects of any diet. Nothing in these terms limits liability that the law does not allow to be limited.

10. Changes and ending

We may change the app and these terms. We will show important changes in the app before they apply. We may stop the service; if we do, we will give at least 15 days' notice so you can export your data. You can stop using the app at any time and delete your account yourself in Settings.

11. Law

These terms are governed by the law of Slovenia; disputes go to the competent court in Kranj, Slovenia. If you are a consumer, this does not take away the protection your own country's law gives you.