QuitCo — Legal
QuitCo Terms of Service & End User License Agreement
Last updated: July 23, 2026
Effective date: July 23, 2026
These Terms of Service and End User License Agreement (together, the “Terms”) form a binding agreement between you (“you”, “your”, or the “user”) and FGY Limited Şirketi, a limited liability company organized under the laws of the Republic of Türkiye (“we”, “us”, “our”, or the “Developer”), governing your download, installation, access to, and use of the QuitCo mobile application, including all software, features, content, and updates (collectively, the “App”).
PLEASE READ THESE TERMS CAREFULLY. THEY CONTAIN A MEDICAL DISCLAIMER (SECTION 4), DISCLAIMERS OF WARRANTY (SECTION 10), LIMITATIONS OF LIABILITY (SECTION 11), AND AN INDEMNIFICATION OBLIGATION (SECTION 12).
By downloading, installing, or using the App, you acknowledge that you have read, understood, and agree to be bound by these Terms and by our Privacy Policy (see Section 16). If you do not agree, do not download, install, or use the App, and delete it from your device.
1. Acknowledgement — Agreement Is With the Developer, Not Apple
These Terms are concluded between you and the Developer only, and not with Apple Inc. (“Apple”). The Developer — not Apple — is solely responsible for the App and its content. Apple has no obligation whatsoever to furnish any maintenance or support services with respect to the App.
You acknowledge that these Terms are entered into between you and the Developer alone, notwithstanding that the App is delivered through Apple's App Store. To the extent these Terms conflict with the Apple Media Services Terms and Conditions (including the standard Licensed Application End User License Agreement, the “Apple Standard EULA”) applicable to your use of App Store applications, the Apple terms will govern solely with respect to that conflict, and only to the extent required by Apple.
2. License Grant and Scope of License
Subject to your continuous compliance with these Terms, the Developer grants you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to download and use the App for your own personal, non-commercial purposes, on any Apple-branded device that you own or control, and as permitted by the Usage Rules set out in the Apple Media Services Terms and Conditions. This license also governs any updates the Developer provides that replace or supplement the original App, unless such update is accompanied by a separate license, in which case the terms of that license govern.
Except as expressly permitted by the Usage Rules (for example, sharing via Apple Family Sharing or volume purchasing where enabled), the App may not be accessed and used by other accounts or on devices you do not own or control.
You may not, and may not permit any third party to:
- (a) rent, lease, lend, sell, redistribute, sublicense, or otherwise commercially exploit the App;
- (b) copy (except as expressly permitted by this license), decompile, reverse-engineer, disassemble, attempt to derive the source code of, decrypt, modify, or create derivative works of the App or any part of it (except to the limited extent this restriction is prohibited by applicable law);
- (c) remove, obscure, or alter any proprietary notices (including copyright or trademark notices) on the App;
- (d) use the App to develop a competing product or service, or copy any features, functions, or graphics of the App;
- (e) circumvent, disable, or interfere with any security, digital rights management, or access-control features of the App; or
- (f) use the App in any manner that violates applicable law or these Terms.
All rights not expressly granted to you are reserved by the Developer and its licensors.
3. Not a Medical Device; Informational Purpose Only
The App is a general-purpose informational and self-tracking tool designed to help you log caffeine intake and follow a self-directed, gradual reduction (“taper”) plan. The App is not a medical device, is not intended to diagnose, treat, cure, mitigate, or prevent any disease or health condition, and has not been evaluated, cleared, or approved by any medical or regulatory authority. Any references to caffeine, sleep, recovery, statistics, or “recovery” milestones are provided for general educational and motivational purposes only.
4. IMPORTANT MEDICAL DISCLAIMER — PLEASE READ
⚠️ THE APP DOES NOT PROVIDE MEDICAL ADVICE
QuitCo is for general informational and educational purposes only. It is NOT a substitute for professional medical advice, diagnosis, or treatment. Nothing in the App creates a doctor–patient, therapist–patient, or any other professional-care relationship.
The caffeine-reduction program, taper curve, check-ins, statistics, and any suggestions the App generates are general in nature and are not personalized medical guidance. They do not account for your individual medical history, medications, or health conditions. Individual results vary, and caffeine reduction may produce withdrawal effects (such as headaches, fatigue, irritability, difficulty concentrating, or changes in mood or sleep).
ALWAYS SEEK THE ADVICE OF A QUALIFIED PHYSICIAN OR OTHER HEALTHCARE PROFESSIONAL before starting, changing, or stopping any caffeine-reduction plan, and before making any decision about your health, diet, medication, or lifestyle. This is especially important — and you should consult a healthcare professional first — if any of the following apply to you:
- you are pregnant, planning to become pregnant, or breastfeeding;
- you have or have had a heart condition, high or low blood pressure, or a cardiovascular disorder;
- you have an anxiety disorder, panic disorder, mood disorder, or any other mental-health condition;
- you have a seizure disorder, migraine or chronic headache condition, gastrointestinal condition, or any chronic illness;
- you take any prescription or over-the-counter medication or supplement (caffeine can interact with certain medications);
- you are under 18 years of age (see Section 5); or
- you have any other medical condition or concern.
NEVER DISREGARD PROFESSIONAL MEDICAL ADVICE OR DELAY SEEKING IT because of something you have read or seen in the App. Do not use the App to make medication or treatment decisions without consulting your healthcare provider.
IN CASE OF A MEDICAL EMERGENCY, CALL 112 (in Türkiye) OR YOUR LOCAL EMERGENCY NUMBER IMMEDIATELY, or go to the nearest emergency department. Do not rely on the App in any situation that may require urgent medical attention.
HEALTH DATA IS NOT A MEDICAL EVALUATION. Where you choose to grant access, the App may read and display data from Apple HealthKit (such as sleep or related metrics) for your convenience and motivation. Any such display is informational only, may be incomplete or inaccurate, and does not constitute a medical reading, assessment, monitoring, or diagnosis. Do not rely on it for any medical purpose.
By using the App you acknowledge and agree that you use it at your own risk, that you are solely responsible for your own health decisions, and that the Developer is not responsible or liable for any decision you make or action you take based on the App.
5. Eligibility
You must be at least 18 years old (or the age of majority in your jurisdiction) to use the App, or use it under the supervision of a parent or legal guardian who agrees to these Terms. By using the App you represent and warrant that you meet this requirement. If you are a minor, do not use the App without appropriate adult supervision and professional guidance.
6. Subscriptions, Billing, and the Free Mode
6.1 Free mode
The App offers a limited free mode that provides basic caffeine logging and daily-total tracking. Free mode has reduced functionality (for example, a limited number of daily logs, and no personalized taper plan, statistics, or guided check-ins). Feature availability in free mode may change at the Developer's discretion.
6.2 Premium subscription
Full functionality — including the personalized taper plan, statistics, guided check-ins, and other premium features — requires a paid auto-renewing subscription (offered as monthly and yearly auto-renewing plans). Subscriptions are sold and processed by Apple through your Apple Account; the Developer uses RevenueCat solely to manage and validate subscription entitlements. The Developer does not collect, receive, or store your payment-card details.
6.3 Price and purchase
The applicable price, currency, subscription period, and any introductory or promotional offer are displayed in the App and on the App Store at the point of purchase and are subject to the App Store's terms. You authorize Apple to charge the price shown to your Apple Account upon confirmation of purchase.
6.4 Auto-renewal
Subscriptions automatically renew for the same period at the then-current price unless auto-renewal is turned off at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours prior to the end of the current period.
6.5 Managing and cancelling
You can manage or cancel your subscription, and turn off auto-renewal, at any time in your Apple Account settings (Settings → your name → Subscriptions on your device). Cancellation takes effect at the end of the current billing period, and you retain access to premium features until then. Uninstalling the App does not cancel a subscription.
6.6 Price changes
If the Developer changes the subscription price, the change will apply to future billing periods. Where required, Apple will notify you and, where required by Apple or applicable law, seek your consent before a higher price takes effect; otherwise you may cancel before the change applies. Continued use after a price change takes effect constitutes acceptance of the new price.
6.7 Refunds
All purchases are processed by Apple. Refund requests are handled by Apple in accordance with the App Store's policies, not by the Developer, and the Developer generally cannot issue refunds directly. To request a refund, use Apple's “Report a Problem” process (reportaproblem.apple.com) or contact Apple Support. This does not affect any mandatory statutory rights you may have (see Section 17).
6.8 Restoring purchases
If you reinstall the App or use another eligible device signed in to the same Apple Account, you can restore an active subscription via the App's “Restore Purchases” function. Restoring does not create a new charge.
7. Maintenance and Support
The Developer is solely responsible for providing any maintenance and support services for the App, to the extent (if any) that such services are required under applicable law or offered by the Developer. Apple has no obligation whatsoever to furnish any maintenance or support services with respect to the App. For support, contact the Developer at hasan@fgysoftware.com or https://fgysoftware.com. The Developer may provide support at its discretion and makes no guarantee of any particular response time or resolution.
8. Changes to the App and Availability
The Developer may, at any time and without liability to you, modify, update, suspend, discontinue, or impose limits on the App or any feature of it, in whole or in part. Features may be added, changed, or removed, including in free mode. The Developer does not guarantee that the App will be available at all times, uninterrupted, error-free, or compatible with any particular device, operating-system version, or configuration. If the Developer permanently discontinues the App, it will make reasonable efforts to inform users through the App or the App Store, subject to Section 6 regarding subscription periods and Apple's refund policies.
9. Intellectual Property
The App, including all software, source code, designs, text, graphics, images, illustrations (including garden, pot, and plant artwork), user-interface elements, audio, “look and feel”, trademarks, logos, and all related content (the “Developer Content”), is owned by the Developer or its licensors and is protected by copyright, trademark, and other intellectual-property laws. The “QuitCo” name and logo are trademarks of the Developer. Except for the limited license in Section 2, no right, title, or interest in the App or Developer Content is transferred to you. Any feedback or suggestions you voluntarily provide may be used by the Developer without restriction or obligation to you.
The data you enter into the App (such as your caffeine logs) is yours; the App stores it as described in the Privacy Policy. The Developer claims no ownership of your input data.
Data storage, backup, and loss. Your data is stored locally on your device. The Developer does not operate a first-party server or cloud backup for the App, and cannot access, retrieve, or restore your data. Backing up your data is your responsibility — for example, through your device's own backup mechanism (such as iCloud or an encrypted local backup), where available and enabled by you. Deleting or uninstalling the App permanently and irreversibly erases the data stored on your device, and the Developer cannot recover it. The Developer is not responsible or liable for any loss, corruption, or unavailability of your data, including loss arising from deletion or uninstallation of the App, device loss, theft, damage, or malfunction, operating-system or app updates, or your failure to maintain a backup. This allocation of responsibility is consistent with the exclusion of liability for loss of data in Section 11.
10. Disclaimer of Warranties
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. THE DEVELOPER AND ITS LICENSORS DISCLAIM ALL WARRANTIES AND CONDITIONS, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, QUIET ENJOYMENT, AND NON-INFRINGEMENT.
THE DEVELOPER DOES NOT WARRANT THAT THE APP WILL MEET YOUR REQUIREMENTS, THAT ITS OPERATION WILL BE UNINTERRUPTED OR ERROR-FREE, THAT DEFECTS WILL BE CORRECTED, OR THAT THE APP OR ANY DATA OR CONTENT IT PROVIDES (INCLUDING TAPER PLANS, STATISTICS, AND HEALTH-RELATED INFORMATION) IS ACCURATE, RELIABLE, COMPLETE, OR CURRENT. NO ADVICE OR INFORMATION, WHETHER ORAL OR WRITTEN, OBTAINED FROM THE APP OR THE DEVELOPER CREATES ANY WARRANTY NOT EXPRESSLY STATED HEREIN.
Warranty (Apple). In the event of any failure of the App to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any) for the App to you. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the App. Any other claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty will be the sole responsibility of the Developer.
Some jurisdictions do not allow the exclusion of certain warranties or conditions, so some of the above exclusions may not apply to you; in that case such warranties are limited to the minimum extent permitted by law.
11. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL THE DEVELOPER OR ITS OWNERS, DIRECTORS, EMPLOYEES, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, OR OTHER INTANGIBLE LOSSES, OR FOR ANY PERSONAL INJURY OR HEALTH CONSEQUENCE, ARISING OUT OF OR RELATING TO YOUR USE OF OR INABILITY TO USE THE APP OR YOUR RELIANCE ON ANY CONTENT IT PROVIDES, WHETHER BASED ON WARRANTY, CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR ANY OTHER LEGAL THEORY, AND WHETHER OR NOT THE DEVELOPER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE DEVELOPER'S TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE APP OR THESE TERMS WILL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNT YOU ACTUALLY PAID FOR THE APP OR SUBSCRIPTION THROUGH THE APP STORE DURING THE TWELVE (12) MONTHS IMMEDIATELY PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) TEN EUROS (€10).
The limitations in this Section apply to the fullest extent permitted by law. Nothing in these Terms excludes or limits liability that cannot be excluded or limited under applicable law, including liability for death or personal injury caused by the Developer's gross negligence or willful misconduct, or for fraud. Some jurisdictions do not allow the exclusion or limitation of certain damages, so some of the above may not apply to you; in such cases liability is limited to the minimum extent permitted by law.
12. Indemnification
To the maximum extent permitted by applicable law, you agree to indemnify, defend, and hold harmless the Developer and its owners, directors, employees, and licensors from and against any claims, demands, damages, losses, liabilities, costs, and expenses (including reasonable legal fees) arising out of or related to: (a) your misuse of the App; (b) your violation of these Terms; (c) your violation of any applicable law or any right of a third party; or (d) any health, medical, or personal-injury consequence arising from your use of, or reliance on, the App in a manner contrary to Sections 3 and 4. This Section does not apply to the extent a claim results solely from the Developer's own gross negligence or willful misconduct, and does not limit any non-waivable statutory consumer rights.
13. Product Claims, Legal Compliance, and Apple-Specific Terms
The following terms are included to satisfy Apple's requirements for the Licensed Application End User License Agreement, and are for the benefit of you and Apple.
- (a) Product claims. The Developer, and not Apple, is responsible for addressing any claims by you or any third party relating to the App or your possession and/or use of the App, including but not limited to: (i) product-liability claims; (ii) any claim that the App fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer-protection, privacy, or similar legislation, including in connection with the App's use of the HealthKit framework. These Terms do not limit the Developer's liability beyond what is permitted by applicable law.
- (b) Intellectual-property claims. In the event of any third-party claim that the App or your possession and use of the App infringes that third party's intellectual-property rights, the Developer — not Apple — will be solely responsible for the investigation, defense, settlement, and discharge of any such claim, to the extent required by these Terms.
- (c) Legal compliance. You represent and warrant that (i) you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a “terrorist supporting” country; and (ii) you are not listed on any U.S. Government list of prohibited or restricted parties. You further agree to comply with all applicable local, national, and international laws and regulations, including export-control laws, in connection with your use of the App.
- (d) Third-party terms. You must comply with any applicable third-party terms of agreement when using the App (for example, your wireless-data-service agreement).
- (e) Third-party beneficiary. You acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of these Terms, and that, upon your acceptance of these Terms, Apple will have the right (and will be deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.
- (f) Developer contact. Questions, complaints, or claims regarding the App should be directed to the Developer at the contact details in Section 18.
14. Third-Party Services
The App relies on third-party services, including Apple's App Store and in-app-purchase systems and RevenueCat (subscription-entitlement management). Your use of Apple services is subject to Apple's terms; RevenueCat's processing of subscription data is described in the Privacy Policy. The Developer is not responsible for the acts, omissions, availability, or content of any third-party service, and your dealings with such providers are governed by their own terms.
15. Term and Termination
These Terms remain in effect while you use the App. The license in Section 2 terminates automatically, without notice, if you breach any of these Terms. Upon termination you must stop using the App and delete all copies from your devices. You may terminate at any time by deleting the App; note that deletion does not cancel an active subscription (see Section 6.5). Sections that by their nature should survive termination — including Sections 3, 4, 9, 10, 11, 12, 13, 16, and 17 — survive.
16. Privacy
Your use of the App is also governed by our Privacy Policy, which explains what data the App processes and how. By using the App you acknowledge the Privacy Policy. Where the App accesses Apple HealthKit data, such data is used only as described in the Privacy Policy and is not used for advertising or shared other than as disclosed there.
17. Governing Law, Venue, and Consumer Rights
These Terms are governed by the laws of the Republic of Türkiye, without regard to its conflict-of-laws rules. Subject to the mandatory consumer-protection provisions described below, the Ankara Courts and Enforcement Offices will have jurisdiction over any dispute arising out of or relating to these Terms or the App.
Mandatory consumer rights are preserved. Nothing in this Section deprives you of the protection afforded by mandatory provisions of the consumer-protection law of your country of residence, including, for users in Türkiye, Law No. 6502 on the Protection of Consumers and its secondary legislation, and, for users in the European Union or United Kingdom, the mandatory consumer laws of your country of habitual residence. If you are a consumer, you may also bring proceedings in, and rely on the mandatory laws of, the courts of your place of residence, where applicable law so provides. Consumer disputes may also be brought before the competent Consumer Arbitration Committees (Tüketici Hakem Heyetleri) or Consumer Courts in Türkiye within the applicable monetary thresholds.
Withdrawal / cooling-off (digital content). Subscriptions provide access to digital content and services that begin immediately upon purchase. Where you expressly request and consent to immediate performance at the time of purchase and acknowledge that you thereby lose your statutory right of withdrawal upon the start of performance, the right of withdrawal for distance contracts may not apply to the extent permitted by applicable law (including the exception for digital content supplied without a physical medium under Turkish distance-contract regulations). This does not affect any non-waivable statutory rights, and all billing, cancellation, and refunds are handled by Apple as described in Section 6.
18. Developer Contact
- Developer: FGY Limited Şirketi, a limited liability company organized under the laws of the Republic of Türkiye
- Address: Söğütözü Mah. Söğütözü Cad. No: 2C/17 Çankaya/Ankara, Türkiye
- Email: hasan@fgysoftware.com
- Website / support: https://fgysoftware.com
- App: QuitCo (bundle identifier com.fgysoftware.quitco)
19. General
- 19.1 Entire agreement. These Terms, together with the Privacy Policy and any Apple terms that apply, constitute the entire agreement between you and the Developer regarding the App and supersede any prior agreements on that subject.
- 19.2 Severability. If any provision of these Terms is held invalid or unenforceable, that provision will be enforced to the maximum extent permissible, and the remaining provisions will remain in full force and effect.
- 19.3 No waiver. The Developer's failure to enforce any provision is not a waiver of its right to do so later. No waiver is effective unless in writing.
- 19.4 Assignment. You may not assign or transfer these Terms or your rights under them without the Developer's prior written consent. The Developer may assign these Terms, in whole or in part, without restriction, including in connection with a merger, acquisition, or sale of assets.
- 19.5 Changes to these Terms. The Developer may modify these Terms from time to time. Material changes will be notified through the App or the App Store, and the “Last updated” date above will be revised. Your continued use of the App after changes take effect constitutes acceptance of the revised Terms. If you do not agree, stop using the App and, if applicable, cancel your subscription as described in Section 6.
- 19.6 Language. These Terms are published in English. In the event of any discrepancy with any translation, the English version prevails, except where mandatory local law requires otherwise.