The agreement between you and Caly. Written to be read, not to be survived.
Last updated 13 September 2026
Caly is made by Xhem Zeqiri, based in Switzerland. In this document, “we” means him, and “you” means the person using the app. Downloading or using Caly means you accept these terms. If you do not accept them, do not use the app.
You must be at least 13 years old. If you live in the European Economic Area, Switzerland or the United Kingdom, you must be at least 18. If you are under the age at which you can enter a contract where you live, an adult must accept these terms for you.
This is the most important clause here, so it is near the top.
Caly reads a photo of a plate and returns an estimate of calories and macros. An estimate is not a measurement. The same plate photographed twice can return different numbers, and a portion judged from an image can be wrong by a wide margin. Every number in the app is a starting point you are meant to correct, not a fact.
Caly is not a medical device. It does not diagnose, treat, cure or prevent anything, and nothing in it is medical or dietary advice. Talk to a doctor or a registered dietitian before you change how you eat, and especially before you follow a calorie target. If you have or have had an eating disorder, please speak to a professional before using a tracking app at all.
You decide what you eat. Caly counts; it does not prescribe.
You can use Caly without an account. If you create one, you sign in with Apple or Google, so we never hold a password. Keep control of that sign-in — anything done through your account is treated as done by you.
You can delete your account at any time from Settings → Account. That erases your profile, meals and weigh-ins from our database.
Your photos, your meals and your weights belong to you. Nothing here transfers them to us.
You give us one narrow permission, and only for as long as it takes: when you photograph a meal, we may transmit and process that image for the sole purpose of returning a reading to you. We do not store the photo, we do not publish it, we do not sell it, and we do not use it to train AI models. If that ever changes, it will be announced in the app and this clause will change with it — not quietly.
You are responsible for what you send. Do not upload anything you have no right to, and do not use Caly to send anything unlawful.
Caly offers a paid subscription. Apple takes the payment, not us. We never see your card.
Caly uses other companies to work: OpenAI reads your meal photos, Supabase stores your account, Open Food Facts supplies barcode data, and Apple handles payment. They are listed with what each one receives in the privacy policy. We choose them carefully, but we do not control them, and we are not responsible for their own services.
We work to keep Caly correct and available, and we cannot promise it always will be. It may be unavailable, it may lose a reading, and its estimates may be wrong. Caly is provided “as is”, without warranties beyond those the law gives you and that cannot be waived.
To the extent Swiss law allows, we are not liable for indirect or consequential loss, and our total liability is limited to what you have paid for Caly in the twelve months before the claim.
Two things are never excluded, because they cannot be: our liability for intent or gross negligence, and any liability for death or personal injury caused by us. Your rights as a consumer under mandatory law are untouched by anything written here.
You can stop using Caly whenever you like, and delete your account from Settings. We may suspend or close an account that breaks these terms, or if we have to stop running the service. If we close the service, we will say so in advance and give you a way to get your data out.
If these terms change, the date at the top changes and anything material is announced in the app before it takes effect. Continuing to use Caly after that means you accept the new version. If you do not, delete your account.
These terms are governed by Swiss law. Disputes go to the ordinary courts of the Canton of Vaud, Switzerland.
If you are a consumer, this does not deprive you of the protection of the mandatory law of the country where you live, and you may also bring a claim in your own courts.
There is no arbitration clause and no class-action waiver in this document. That is deliberate: you keep the right to go to a real court, alone or with others.
If a court finds a clause here invalid, the rest stays in force, and the failed clause is read as closely as possible to what it was meant to do.
Questions about these terms, or anything else: support@mycaly.app.