Privacy Policy — Quitly

Last updated: July 14, 2026

This Privacy Policy explains how Quitly ("the App", "we", "us", or "our") collects, uses, and protects information when you use our mobile application. By using the App, you agree to the practices described in this policy.

1. Who We Are

Quitly is developed and operated by Panagiotis Karagiannis. If you have any questions about this policy, you can contact us at:

Email: digitalboxstudios2@proton.me

2. Information We Collect

2.1 Information You Provide Directly

When you set up the App, you enter personal health and lifestyle information to personalise your quit journey. This includes:

Your nicotine product type (for example, vape or nicotine pouches)
Your typical daily use and spending
Your primary reason for quitting
Your quit-journey stage (e.g. ready to quit today, cutting down first)
Preferred daily reminder time

This information is stored only on your device. It is not transmitted to our servers.

2.2 Information Collected Automatically

App identifiers and purchase data — When you make or restore an in-app purchase, our payment processor RevenueCat processes the transaction. RevenueCat may process an app-specific user identifier, purchase history, product information, and subscription status. Quitly does not request the Android Advertising ID permission and does not use your information for advertising. RevenueCat processes this information under its own privacy policy (see Section 5).

Notification permissions — If you grant notification permission, the App schedules daily local reminders on your device. No notification content is transmitted to external servers; reminders are generated and delivered entirely on-device.

Crash and diagnostic data — The operating system (Android/iOS) may automatically collect crash reports and send them to the platform provider (Google/Apple) under their respective privacy policies. We do not receive personally identifiable information from these reports.

2.3 Analytics and Advertising

Quitly does not include third-party advertising and does not currently operate an analytics service that receives your quit-profile or feature-usage data.

3. How We Use Your Information

Purpose	Data Used	Legal Basis
Delivering the App's core features (progress tracking, streak calculation, savings estimates)	Health/lifestyle data you entered	Contract performance
Sending daily reminders you have configured	Reminder time preference	Contract performance
Processing in-app purchases and restoring entitlements	Purchase data (via RevenueCat)	Contract performance
Responding to support requests	Your email address	Legitimate interest

We do not use your information for advertising, behavioural profiling, or selling to third parties.

4. Data Storage and Retention

On-device data (your quit profile, progress, preferences) is stored in your device's local storage and is never uploaded to our servers. It persists until you uninstall the App or clear the App's data.
Purchase data held by RevenueCat is retained according to RevenueCat's data retention policy.

5. Third-Party Services

The App uses the following third-party services. Each operates under its own privacy policy:

RevenueCat

Manages in-app subscriptions and one-time purchases.

Data processed: App-specific identifiers, purchase history, product information, and subscription status.
Privacy policy: https://www.revenuecat.com/privacy

Google Play Services / Apple App Store

Facilitate app distribution, crash reporting, and purchase verification.

Google Privacy Policy: https://policies.google.com/privacy
Apple Privacy Policy: https://www.apple.com/legal/privacy

6. Data Sharing

We do not sell, rent, or trade your personal information. We share data only in the following limited circumstances:

With RevenueCat, as described above, solely to process your purchases.
When required by law, if we receive a valid legal request from a court or government authority.
In a business transfer, if the App is acquired or merged with another entity, under the condition that the acquiring party agrees to honour this Privacy Policy.

7. Your Rights

Depending on your location, you may have the following rights regarding your personal data:

All Users

Access — You can view all data the App holds about you directly within the App.
Deletion — You can delete all on-device data by clearing the App's storage (Android: Settings → Apps → Quitly → Clear Data) or uninstalling the App.
Correction — You can update your quit profile at any time within the App settings.

European Economic Area (EEA) and UK Users — GDPR Rights

In addition to the above, you have the right to:

Object to processing based on legitimate interests.
Portability — Request a copy of personal information you have provided to us, where applicable.
Lodge a complaint with your local data protection authority (e.g. the Hellenic Data Protection Authority at www.dpa.gr).

California Users — CCPA Rights

California residents have the right to:

Know what personal information is collected and how it is used.
Request deletion of personal information.
Opt out of the sale of personal information. We do not sell personal information.
Non-discrimination for exercising these rights.

To exercise any of these rights, contact us at digitalboxstudios2@proton.me. We will respond within 30 days.

8. Children's Privacy

Quitly is intended for adults aged 18 and over. We do not knowingly collect personal information from children under 13 (or under 16 in the EEA). If you believe a child has provided us with personal information, please contact us immediately and we will delete it.

9. Data Security

We take reasonable technical measures to protect the information processed by the App:

All data is stored locally on your device and protected by your device's own security mechanisms (encryption, screen lock, etc.).
Purchase transactions are handled end-to-end by RevenueCat and the App Store / Google Play, which use industry-standard TLS encryption.
We do not operate servers that store your quit-journey data, which means there is no central database to breach.

No method of electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your data, we cannot guarantee absolute security.

10. International Data Transfers

If you are located in the EEA, UK, or another jurisdiction with data transfer restrictions, please note:

Your on-device data does not leave your device.
Purchase and subscription data may be processed by RevenueCat and the applicable app store outside your country. Those providers apply their own international-transfer safeguards as described in their privacy notices.

11. Links to Other Services

The App may display links to external websites (e.g. support pages). We are not responsible for the privacy practices of those sites and encourage you to read their privacy policies.

12. Changes to This Policy

We may update this Privacy Policy from time to time. When we do:

The "Last updated" date at the top will be revised.
If the changes are material, we will notify you via an in-app notice or other reasonable means.

Continued use of the App after changes take effect constitutes your acceptance of the revised policy.

13. Contact Us

For any privacy-related questions, requests, or complaints, please contact:

Quitly