Health data and consent

What you agree to, box by box. Each consent is separate and can be withdrawn in one tap.

Version 1.0Updated: 1 October 2026

Document being finalised: highlighted items [[…]] will be completed before the app is released.

In short

Weight, measurements, photos, sleep, pain and food are health data.
Only one box is needed for online backup. The other two are optional.
Change your mind any time: Profile › Legal and privacy › My consents.

Why we ask for your consent

To track your progress, Fitlyo uses information about your body and health: weight, body fat, measurements, progress photos, sleep, energy, stress, soreness, pain, and what you eat. The GDPR classifies these as health data: we may only process them with your explicit consent.

Without an account, this data stays on your phone. The consent below is requested when you create an account, because the data is then backed up on our servers in Europe.

1. Processing of my health data

☐ I agree that Fitlyo processes my health data (weight, measurements, how I feel, pain, food, details of my progress photos) to run the app and back it up to my account, on servers located in the European Union.

Required to create an account and turn on online backup. Without it, you can keep using Fitlyo without an account, on your phone only.
Your data is never sold or used for advertising.
If you use online meal analysis by photo or text, the photo or text is sent to our server and our analysis provider to be processed, and is not kept by Fitlyo. A message reminds you before the first upload.
If you withdraw this consent, sync stops. To also erase the data already backed up, delete your account.

2. Improving meal recognition (optional)

☐ I agree that my meal photos and corrections (foods, quantities) are used, in pseudonymised form, to improve Fitlyo’s analysis models.

Optional: saying no changes nothing in the app.
Photos are separated from your name and email. Only photograph your plate, no faces.
Kept for at most [[3]] years, or until you withdraw consent. Models already trained cannot always “forget” an item, but it is no longer used for later training.

3. Sharing with my coach (optional)

☐ I agree that the coach whose programme I follow can see my workouts, how I feel, my weight and my measurements, to coach me.

Optional: only useful if you follow a coach programme with follow-up.
Your progress photos are never shared automatically: you choose photo by photo.
The coach commits to using this data only to coach you. Sharing stops as soon as you withdraw consent or the programme ends.

Changing your mind

Each consent can be withdrawn at any time, as easily as it was given, in Profile › Legal and privacy › My consents. Withdrawal does not affect what was done before. We keep the date and version of each consent so we can prove your choice.

More information in the Privacy Policy, or at [[PRIVACY EMAIL]].