Metabolica: privacy policy, terms of use & EULA
Version 1.1 · Last updated 6 November 2026
This page holds all three documents for Metabolica - Calorie Tracker. They are written for this app only — each of our apps handles data differently. Published by denix.studio, founded by Gökhan Alp Atar, Nilüfer / Bursa, Turkey.
Privacy Policy
- 01
Who we are
Metabolica - Calorie Tracker (version 1.1) is published by denix.studio, founded by Gökhan Alp Atar, Nilüfer / Bursa, Turkey. This policy describes this app specifically — our other apps handle data differently and each has its own policy.
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How Metabolica - Calorie Tracker handles data
Metabolica is an on-device calorie and metabolism tracker. Your body metrics, food log, measurements, goals and settings are stored on your device. There is no denix.studio server holding your health data.
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What is collected
Metabolica - Calorie Tracker may hold body metrics you enter: weight, height, age and activity level; your food log, meals and calorie and macro entries; body measurements such as waist, hip, chest, arm, thigh and neck; goal settings and progress history; app preferences, theme and reminder settings; and for free users only, the advertising identifier and usage data that the ad network may collect to serve ads.
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Why
Data is used only to make Metabolica - Calorie Tracker work as described on its App Store page, to fix crashes and to keep the app secure. It is never sold, rented, or used to build an advertising profile.
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Permissions this app asks for
Notifications — to send the local reminders you switch on — they are scheduled on the device and no data leaves it. Each permission is requested at the moment it is needed and can be withdrawn in iOS Settings at any time.
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Third parties
Metabolica - Calorie Tracker relies on Apple (App Store) for subscriptions; and Google AdMob, which shows ads to free users and processes data under Google's privacy policy. Each processes data under its own policy and only for the purpose above.
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Retention and deletion
Your data stays on your device until you delete it. You can erase everything with the Delete Account option in Profile → Settings, or by deleting the app, which removes all locally stored data permanently.
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Security
Data held on the device is protected by iOS app sandboxing and file-level encryption. Where information does travel, it travels over TLS. No system is perfect, but we keep the amount of data involved as small as the app allows.
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Children
Metabolica is rated 17+ on the App Store and is not directed at children under 13. We do not knowingly collect personal information from children.
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Your rights (GDPR and KVKK)
You may ask for access to any personal data we hold about you, ask for it to be corrected or deleted, object to processing, ask for portability, and withdraw consent. Where the app holds everything on your device, you exercise those rights directly: edit or delete the content in the app, or delete the app. Write to us and we answer within 30 days.
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Payments
Metabolica is free to download. Free users see ads. Premium removes ads and unlocks premium features; it is offered as auto-renewing subscriptions and, where listed on the App Store, a one-time lifetime purchase. Purchases are handled by Apple — we never see your payment details. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, in your Apple ID account settings. No refunds are given for partial periods, except where Apple or the law requires.
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Advertising choices
You can stop personalised ads at any time in iOS Settings → Privacy & Security → Tracking. Premium removes ads completely.
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Changes and contact
Material changes to this policy are published on this page with a new date. Questions about Metabolica - Calorie Tracker and this policy go to https://denix.studio/contact or g.alpatar@gmail.com and are answered by a person, usually within two working days.
Terms of Use
- 01
Agreement
These terms are between you and denix.studio, founded by Gökhan Alp Atar, Nilüfer / Bursa, Turkey, and cover Metabolica - Calorie Tracker only. By downloading, installing or using Metabolica - Calorie Tracker you accept them; if you do not, please do not use the app.
- 02
Licence
We grant you a personal, limited, non-exclusive, non-transferable, revocable licence to use Metabolica - Calorie Tracker on Apple devices you own or control, as permitted by the App Store Terms of Service. You may not copy, sell, rent, decompile or reverse-engineer the app, or strip it of its notices.
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Cost and purchases
Metabolica is free to download. Free users see ads. Premium removes ads and unlocks premium features; it is offered as auto-renewing subscriptions and, where listed on the App Store, a one-time lifetime purchase. Purchases are handled by Apple — we never see your payment details. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, in your Apple ID account settings. No refunds are given for partial periods, except where Apple or the law requires.
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Acceptable use
Do not use Metabolica - Calorie Tracker unlawfully, do not attempt to breach or overload it, and do not use it in a way that harms other users or third parties.
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Not medical advice
Metabolica gives calorie, TDEE and nutrition estimates for general information only. It is not a medical device and not a substitute for advice from a doctor or dietitian. Talk to a qualified professional before making significant changes to your diet or training.
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Availability and updates
Metabolica - Calorie Tracker is updated over time. Features may change or be withdrawn, and support for older iOS versions may end. We do not promise the app will be uninterrupted or error-free.
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Warranty disclaimer
Metabolica - Calorie Tracker is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose. Some jurisdictions do not allow such exclusions, in which case the minimum warranty the law requires applies.
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Limitation of liability
To the extent the law allows, denix.studio is not liable for indirect, incidental, special, consequential or punitive damages, or for lost data or profits, arising out of your use of Metabolica - Calorie Tracker.
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Apple
Metabolica - Calorie Tracker is distributed through the Apple App Store, so Apple's terms also apply. Apple is not a party to this agreement, has no obligation to provide support for Metabolica - Calorie Tracker, and is a third-party beneficiary entitled to enforce these terms. Any claim about the app is directed to us, not to Apple.
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Governing law
These terms are governed by the laws of the Republic of Turkey, without regard to conflict-of-law rules. Disputes are resolved in the courts and enforcement offices of Bursa. Mandatory consumer-protection rights in your own country are unaffected.
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Contact
Anything about these terms, or about Metabolica - Calorie Tracker itself, goes to https://denix.studio/contact or g.alpatar@gmail.com.
End-User Licence Agreement (EULA)
- 01
Parties and acknowledgement
This End-User Licence Agreement ("EULA") is between you and denix.studio, founded by Gökhan Alp Atar, Nilüfer / Bursa, Turkey ("Licensor") for Metabolica - Calorie Tracker. You and Licensor acknowledge that this EULA is concluded between you and Licensor only, not with Apple Inc. ("Apple"), and that Licensor, not Apple, is solely responsible for Metabolica - Calorie Tracker and its content.
- 02
Scope of licence
Licensor grants you a non-transferable licence to use Metabolica - Calorie Tracker on any Apple-branded product that you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions, including use by other accounts in your Family Sharing group where the app supports it. You may not distribute, rent, lease, lend, sell, sublicense, modify, decompile or reverse-engineer the app, except as the law expressly permits.
- 03
Maintenance and support
Licensor is solely responsible for any maintenance and support of Metabolica - Calorie Tracker, as set out on its support page and in this EULA or as required by law. Apple has no obligation whatsoever to provide maintenance or support for the app.
- 04
Warranty
Licensor is solely responsible for any product warranties, whether express or implied by law, to the extent not effectively disclaimed. If Metabolica - Calorie Tracker fails to conform to an applicable warranty, you may notify Apple, and Apple will refund the purchase price, if any, of the app to you. To the maximum extent permitted by law, Apple has no other warranty obligation with respect to the app, and any other claims, losses, liabilities, damages, costs or expenses attributable to a failure to conform to a warranty are Licensor's sole responsibility.
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Product claims
Licensor, not Apple, is responsible for addressing any claims by you or a third party relating to Metabolica - Calorie Tracker or your possession and use of it, including product liability claims, claims that the app fails to conform to any applicable legal or regulatory requirement, and claims arising under consumer protection, privacy or similar legislation.
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Intellectual property
If a third party claims that Metabolica - Calorie Tracker or your possession and use of it infringes that party's intellectual property rights, Licensor, not Apple, is solely responsible for the investigation, defence, settlement and discharge of that claim.
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Legal compliance
You represent and warrant that you are not located in a country subject to a U.S. Government embargo or designated by the U.S. Government as a “terrorist supporting” country, and that you are not listed on any U.S. Government list of prohibited or restricted parties.
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Third-party terms
You must comply with any applicable third-party terms of agreement when using Metabolica - Calorie Tracker — for example your mobile carrier or network provider's terms.
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Third-party beneficiary
Apple and Apple's subsidiaries are third-party beneficiaries of this EULA. Upon your acceptance of it, Apple has the right, and is deemed to have accepted the right, to enforce this EULA against you as a third-party beneficiary.
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Licensor contact
Questions, complaints or claims about Metabolica - Calorie Tracker: denix.studio, Gökhan Alp Atar, Nilüfer / Bursa, Turkey — g.alpatar@gmail.com, or https://denix.studio/contact.