CartWall

Privacy Policy

Last updated: June 8, 2026

1. Introduction

CartWall is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use the CartWall mobile application (“the App”).

By using CartWall, you agree to the collection and use of information as described in this policy.

2. Who We Are

CartWall is developed and operated by an independent developer based in Israel.

3. Information We Collect

3.1 Information You Provide Directly

  • Onboarding responses: During setup, we collect your first name, age range, email address (optional), and quiz answers about your shopping habits and goals. This information is used to personalize your experience.
  • Wishlist items: Items you add to your in-app wishlist, including name, store, and price.
  • Purchase reports:When you log a purchase through the “I bought something” feature, we collect item name, store, price, and whether you felt the purchase was worth it.
  • Buy intent responses: When you use the “I want to buy something” friction flow, we collect your responses to help you reflect on your purchase decision and to improve the App.

3.2 Information Collected Automatically

  • User identifier: We assign each user a random user ID (UUID) when you first launch the App. If you choose to provide your name or email address, that information may be associated with your user ID so we can provide app functionality and support.
  • Usage analytics: We collect pseudonymous event data (such as onboarding steps completed, flow outcomes, and feature usage) tied to your random user ID. We do not send your name, email, payment information, or Screen Time data to analytics services.
  • Device information: Basic device information such as operating system version may be collected for diagnostic purposes.

3.3 Screen Time Data

CartWall uses Apple’s Screen Time (Family Controls) API to block shopping apps on your device. All Screen Time data — including app usage information — is processed entirely on your device and is never transmitted to CartWall’s servers. We do not collect, store, or have access to your Screen Time data.

4. How We Use Your Information

We use the information we collect to:

  • Personalize your experience within the App
  • Save your goals and wishlist across sessions
  • Track pseudonymous usage patterns to improve the App
  • Provide customer support when you contact us
  • Comply with legal obligations

5. Third-Party Services

CartWall uses the following third-party services that may collect and process data on our behalf:

We do not sell your personal data to any third party.

6. Data Storage and Security

Your data is stored securely using Supabase, a cloud database provider. We use industry-standard security practices to protect your information. However, no method of electronic storage is 100% secure, and we cannot guarantee absolute security.

Your user ID is stored locally on your device using Apple’s Keychain, which is encrypted and secure.

Your data may be processed and stored on servers located outside your country of residence.

7. Data Retention and Account Deletion

You may delete your account at any time from the Account screen within the App. Upon deletion:

  • Your personal data (name, email, onboarding responses, purchase intents, wishlist items, and logged purchases) is removed from our active servers
  • All blocking rules and app restrictions are cleared from your device
  • Your local app data is cleared

Backup copies may persist for up to 90 days before being permanently destroyed.

8. Children’s Privacy

CartWall is not directed at individuals under the age of 16. We do not knowingly collect personal information from anyone under 16. If we become aware that we have inadvertently collected data from a user under 16, we will take immediate steps to delete it. If you believe we may have collected data from a child under 16, please contact us at support@cartwall.app.

9. Your Privacy Rights

Depending on your location, you may have the right to:

  • Access the personal data we hold about you
  • Correct inaccurate data
  • Delete your data — available directly in the App via Account → Delete Account
  • Object to certain uses of your data

To exercise any of these rights, contact us at support@cartwall.app.

If applicable, California residents may have rights under the California Consumer Privacy Act (CCPA), including the right to know what personal data we collect, request deletion, and opt out of the sale or sharing of personal information. We do not sell personal data.

10. Analytics

CartWall uses Mixpanel to collect pseudonymous usage analytics tied to your random user ID. We do not send your name, email, payment information, or Screen Time data to Mixpanel. This data is used solely to understand how the App is used and to improve it.

11. Do Not Track

CartWall does not respond to “Do Not Track” signals, as there is no industry standard for such signals in mobile apps.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will update the “Last updated” date at the top of this page. Continued use of the App after changes are posted constitutes your acceptance of the updated policy.

13. Contact

If you have any questions or concerns about this Privacy Policy, please contact us:

Email: support@cartwall.app
Website: cartwall.app