Mind Palace

Privacy Policy

Last updated: May 21, 2026 · Effective Date: May 21, 2026

1. Introduction

Mind Palace ("we", "our", or "the App") is a memory training tool built around the classical Method of Loci. We respect your privacy and are committed to protecting it. This Privacy Policy explains what data the App handles and how it is handled.

Mind Palace is a fully offline application. It does not collect, transmit, sell, or share any personal data with us or with any third party.

2. Information We Do NOT Collect

We want to be very clear about this. Mind Palace does NOT:

3. Data Stored on Your Device

The App needs to store the following information locally on your device in order to function. This data never leaves your device:

This data is stored using Apple's standard local storage mechanism (UserDefaults) inside the App's sandboxed container.

4. Third-Party Services

None. Mind Palace does not integrate any third-party SDKs, analytics services, advertising networks, crash reporters, or cloud services. The App makes no network requests as part of its normal operation.

5. Data Security

Because all data is stored locally inside the App's sandbox on your device, it is protected by the standard iOS sandboxing and on-device encryption provided by Apple. No data is transmitted, so there is no transmission attack surface.

6. Data Deletion

You can remove all data created by Mind Palace at any time:

7. Children's Privacy

Mind Palace is suitable for general audiences and does not knowingly collect personal information from anyone, including children. Because we do not collect any personal data, the App complies with COPPA and similar regulations.

8. Changes to This Policy

We may update this Privacy Policy as the App evolves. The "Last updated" date at the top of this page will reflect any changes. Material changes will be communicated through the App's release notes.

9. Contact Us

If you have questions or concerns about this Privacy Policy or about Mind Palace, contact us at:

zyl04401@163.com

10. Apple App Privacy Labels

Per Apple's App Privacy requirement, here is a complete summary of how Mind Palace handles each data category:

Data CategoryCollected?Linked to You?Used for Tracking?
Contact Info (name, email, phone…)NoNoNo
Health & FitnessNoNoNo
Financial InfoNoNoNo
LocationNoNoNo
Sensitive InfoNoNoNo
ContactsNoNoNo
User Content (palace text, pegs)No (stored locally on-device only)NoNo
Browsing HistoryNoNoNo
Search HistoryNoNoNo
Identifiers (User ID, Device ID)NoNoNo
PurchasesNoNoNo
Usage DataNoNoNo
DiagnosticsNoNoNo
Other DataNoNoNo

In App Store Connect's "App Privacy" section, this corresponds to: "Data Not Collected".