1. How We Collect and Use Your Personal Information

To provide you with high-concurrency real-time trading signal synchronization and social interaction services, we need to collect specific types of personal information in different scenarios. We are committed to the principles of legality, legitimacy, necessity, and data minimization:

1.1 Information You Provide Voluntarily

• Account Registration and Login: When you register a FUNDSMART account, you will need to provide your email address, set a login password, or choose to sign in via a third-party account (such as Apple ID / Google Account). In the latter case, we will obtain your third-party public unique identifier (UID) and email address.
• Third-Party Broker Credentials (API Keys / Account Connection): To enable underlying MT4/MT5 protocol simulation integration and millisecond-level distribution of copy-trading signals, you must actively enter your third-party broker account ID, server address, and API access credentials (such as read-only or trading credentials) within the App.

1.2 Information Collected Automatically During App Operation (Technical Support & Risk Control)

• Device Information: To safeguard the security of our distributed message queue (RocketMQ) delivery pipeline and prevent malicious script attacks, we collect your device unique identifier (such as mobile advertising identifiers IDFA/GAID, UUID), device model, operating system version, language settings, and system time zone.
• Logs and Network Information: When you use the App, we record your IP address, network access latency, App crash logs, API request success rates, and in-app interaction behavior.

2. Sensitive Data Processing and Financial Credential Protection

3. How We Use Cookies and Similar Technologies

We and our third-party service partners (such as analytics and push notification tools) may use local storage technologies (Local Storage/Tokens) within WebViews embedded in the App or in network requests to maintain your login status and remember your quantitative model preferences (such as Hurst or HMM parameters), in order to provide you with a smoother trading experience.

4. Data Sharing, Transfer, and Public Disclosure

4.1 No-Sale Statement: We will never sell or rent your personal data or trading account credentials to any third-party advertisers or marketing agencies.

4.2 Essential Third-Party SDK Integrations: To ensure reliable high-concurrency push notifications, App crash monitoring, and stable third-party quick login, this App integrates industry-leading third-party SDKs. These service providers may collect your device identifiers or log data when providing support:

5. Your Rights: Access, Modify, and Delete Your Account

Apple and Google strictly require apps to provide users with the ability to manage their own data. We fully support the following user rights:

• Access and Correction: You can view and update your email address, binding status, and third-party account API keys at any time within the App under "Profile" or "Account Settings."
• One-Click Account Deletion and Complete Data Erasure: You have the right to permanently delete your account at any time. To give you maximum privacy control, we have built an in-app "Delete Account" feature (typically located at: Settings > Account Security > Delete Account). Once you submit a deletion request, we will permanently erase and anonymize all of your personal information, account registration credentials, and all historically linked third-party broker API data from our entire production infrastructure (including Java backend, Redis cache, and historical logs) within 48 hours. This action is irreversible.

6. Data Retention Period and Cross-Border Transfers

6.1 Retention Period: We retain your personal information only for the minimum period necessary to fulfill the purposes described in this Policy, unless applicable laws, regulations, or app store policies require a longer retention period.

6.2 Cross-Border Transfer Compliance: As FUNDSMART is an international platform serving global investors, we deploy distributed cloud computing servers across multiple major financial and technology hubs worldwide. We implement cross-border protection measures that meet prevailing international standards to ensure the absolute security of your data.

7. Privacy Protection for Minors

The quantitative investment, copy-trading technology, and community collaboration services provided by this App are intended solely for adults with full legal capacity (aged 18 or older, or the age of majority as defined by the laws of your country or region of residence). We do not knowingly collect personal data from minors. If we discover that a minor has registered on the platform in violation of this policy, we will immediately suspend the account and delete all associated data from our production systems.

8. Updates to This Privacy Policy

We may revise this Privacy Policy at any time due to App architecture upgrades, the addition of new trading protocol simulation interfaces, or changes in app store policies. If material changes are made to this Policy, we will notify you prominently via an in-app popup or in-app message upon launch. Your continued use of FUNDSMART services after the revised Policy takes effect constitutes your full understanding and acceptance of the updated Privacy Policy.

9. How to Contact Us

If you have any questions, complaints, or suggestions regarding this Privacy Policy, sensitive data encryption, or account and data deletion, please contact our compliance team through the following dedicated channels. We commit to completing our review and providing a response within 15 business days of receiving your inquiry: