Privacy Policy

Last updated: November 10, 2026

This Privacy Policy explains how Aliaksei Kruchkou, an individual developer ("we", "us") collects, uses and protects information when you use the CRSL mobile application ("CRSL", the "App"). By using the App you agree to this Policy.

1. Information we collect

Content you create. The text, styles and carousels you create are stored on your device. We do not upload your carousels to our servers.

Information collected automatically. When you use the App we and our service providers may collect:

• a randomly generated user ID (shown in the App as "User ID") and device identifiers such as the advertising identifier (IDFA/IDFV), if you allow it;
• device and app information: device model, iOS version, language, country, time zone, app version;
• usage data: screens viewed, features used, onboarding and paywall interactions, install and attribution data;
• crash reports and performance diagnostics;
• purchase information: subscription status, product, price, transaction identifiers and dates. We do not receive or store your payment card details; payments are processed by Apple.

We do not ask you to create an account and do not collect your name, email or phone number, unless you contact us yourself.

2. How we use information

• to provide, maintain and improve the App and its features;
• to process and verify subscriptions and restore purchases;
• to understand how the App is used, fix bugs and prevent crashes;
• to measure the effectiveness of our marketing and attribute installs;
• to respond to your requests and provide support;
• to comply with legal obligations and protect our rights.

3. Service providers

We share information with third-party providers that help us operate the App. They process data under their own privacy policies:

• Apple (App Store, in-app purchases, StoreKit);
• Google Firebase (Analytics, Crashlytics, Remote Config);
• Amplitude and AppMetrica (product analytics);
• AppsFlyer (attribution and marketing analytics);
• Meta (Facebook SDK) (attribution and marketing analytics);
• Apphud (subscription management and purchase validation).

We do not sell your personal information. We may disclose information if required by law or to protect our rights, or in connection with a merger, acquisition or sale of assets.

4. Tracking and your choices

If the App asks for permission to track you across other companies' apps and websites, you can decline, and you can change this at any time in iOS Settings → Privacy & Security → Tracking. You can also limit ad tracking and reset your advertising identifier in iOS settings.

5. Data retention

Content created in the App stays on your device until you delete it or uninstall the App. Analytics and purchase data are kept only as long as needed for the purposes above or as required by law.

6. International transfers

Our providers may process data in countries other than your own, including the United States and the European Union. Where required, we rely on appropriate safeguards for such transfers.

7. Security

We take reasonable technical and organizational measures to protect information. No method of transmission or storage is completely secure, so we cannot guarantee absolute security.

8. Your rights

Depending on where you live (for example the EEA, UK, or California), you may have the right to access, correct, delete or export your data, to object to or restrict its processing, to withdraw consent, and to lodge a complaint with a data protection authority. To exercise these rights, contact us using your User ID from the App (Menu → User ID) so we can locate your data.

9. Children

The App is not directed to children under 13 (or under 16 in the EEA), and we do not knowingly collect their personal information. If you believe a child has provided us data, contact us and we will delete it.

10. Changes to this Policy

We may update this Policy from time to time. The latest version is always available at this address, and the "Last updated" date shows when it changed. Continued use of the App means you accept the updated Policy.

11. Contact us

Aliaksei Kruchkou (individual developer)
Email: aliaksei.kruchkou@gmail.com