Effective Date: August 8, 2025
Contact Email: fanxiaohui21@gmail.com
FastTrack (hereinafter referred to as the "App") values user privacy and data security. This Privacy Policy explains how we collect, use, store, and protect your personal information, as well as your rights regarding that information. Please read and understand this Policy carefully before using the App. Using the App constitutes your agreement to all terms of this Policy.
1. Information Collection
During your use of the App, we may collect the following types of information:
1.1 Information You Provide
Account Information: Such as the nickname and email address you provided when registering your account.
Feedback Information: Suggestions, questions, or files you submit via email or the in-app feedback feature.
1.2 Automatically Collected Information
Device Information: This includes device model, operating system version, unique device identifiers (such as the Android ID), and network type, used to optimize App performance and compatibility.
Log Information: This includes usage time, frequency, click activity, crash logs, and other information, used to improve service quality.
1.3 Third-Party Service Information
This app may integrate with third-party SDKs (such as advertising or analytics services). These third parties may collect anonymized data to help us measure usage and optimize app functionality.
We will disclose information about the third-party SDKs we use on the app's Google Play details page.
2. Use of Information
The information we collect will be used for the following purposes:
1. Providing and maintaining the proper operation of this app.
2. Optimizing user experience and interface interaction.
3. Analyzing and improving app functionality and performance.
4. Providing personalized content and advertising (if applicable).
5. Responding to your feedback and questions.
6. Fulfilling legal and regulatory obligations.
3. Sharing and Disclosure of Information
We will not sell your personal information or share it with unrelated third parties, except in the following circumstances:
With your prior explicit consent;
Required by laws, regulations, or government agencies;
To protect the legitimate rights and interests of this app, our users, or the public;
Partnering with trusted service providers for data analysis, advertising, or customer support (these partners are subject to confidentiality obligations).
4. Data Storage and Security
We will implement reasonable technical and administrative measures to protect your information and prevent data loss, misuse, unauthorized access, or disclosure.
Information will be stored only for the period necessary to fulfill the purposes outlined in this policy. After that, we will securely delete or anonymize it.
5. Children's Privacy (Ages 13 and Over)
This app is intended for users aged 13 and over.
We do not intentionally collect personal information from children under the age of 13.
If we discover that we have collected personal information from children under the age of 13, we will immediately delete the relevant data.
For users aged 13 and over, we recommend that you use this app under the guidance of a guardian and obtain their consent before submitting any personal information.
6. Third-Party Links and Services
This app may contain links to third-party websites or services that have separate privacy policies. We are not responsible for the privacy practices of these third parties and recommend that you carefully review their privacy policies before visiting.
7. Your Rights
You have the right to:
1. Access, correct, or delete your personal information;
2. Withdraw any authorization you have granted (this may affect the use of certain features);
3. Request that we cease processing your personal information;
4. Obtain detailed information about how we process your data.
You can exercise these rights by contacting us at fanxiaohui21@gmail.com.
8. Updates to This Policy
We may update this Privacy Policy in response to changes in laws and regulations, service adjustments, or other reasons.
The updated policy will be posted on this app and the app's Google Play page, with the effective date indicated.
If the changes affect your rights, we will notify you through in-app notifications or other prominent means.
9. Contact Us
If you have any questions, comments, or complaints regarding this Privacy Policy or the handling of your personal information, please contact us through the following means:
Email: fanxiaohui21@gmail.com