Privacy Policy

Last Updated: July 25, 2026

Effective Date: July 25, 2026

Introduction

ShortJoy is a product provided by RF_Tech (hereinafter referred to as "we," "us," or "our"). We take your privacy seriously and are committed to protecting your personal information in accordance with applicable laws and this Privacy Policy.

By using or continuing to use our services, you agree to the collection, use, storage, and sharing of your information as described in this Privacy Policy.

1.Information We Collect

To ensure the stable operation of our application, optimize user experience, and provide more accurate services, we or our third-party partners may collect, store, and use the following information relating to you:

1.1 Device or Other IDs

We collect your device information to ensure service security and perform data statistics and analysis. This information includes, but is not limited to: device model, operating system version, unique device identifiers (such as Android ID, OAID, IMEI), MAC address, IP address, etc.

1.2 App Interactions

To continuously improve the functionality and user experience of our application, we collect interaction behavior data generated during your use, such as page views, feature click counts, usage duration, and frequency. This information helps us analyze user habits and improve product design.

1.3 In-App Search History

To enhance the efficiency and accuracy of our search services, we collect and store the search queries that you actively enter within the application. This data is used to provide real-time search results, optimize search algorithms, and may be used to analyze user interests for content improvement purposes.

1.4 Crash Logs

To ensure the stability and security of the application, when errors or crashes occur, we collect crash log data (such as crash frequency, stack traces, or other information directly related to the crash) to quickly identify and fix issues.

1.5 Email Address

We may collect your email address only if you voluntarily provide it to us, such as when you contact customer support, submit feedback, apply for account deletion, or subscribe to notifications.

Your email will only be used to reply to your inquiries, send important service notifications, account-related reminders, and policy updates. We will not use your email for unsolicited commercial marketing without your separate consent.

1.6 Phone Number

We **do not actively request or automatically collect your phone number**.

We may only obtain your phone number if you voluntarily submit it during customer service communication, identity verification or withdrawal-related procedures.

Your phone number will solely be used to verify your identity, follow up on your service requests, and resolve account or withdrawal issues. We will not share your phone number with advertising partners for marketing purposes without your explicit permission.

2.Use of Information

We may use the collected information for the following purposes:

- To provide, maintain, and improve our services;

- For identity verification, customer support, security protection, fraud monitoring, archiving, and backup when providing services, ensuring the security of our products and services;

- To help us design new services and improve existing ones;

- To evaluate and improve the effectiveness of advertising and other promotional activities within our services.

3. Storage of Information

3.1 Storage Methods and Duration

We store your information in secure ways, including local storage (e.g., app data caching), databases, and server logs. Generally, we retain your personal information only for as long as necessary to fulfill the purposes for which it was collected or as required by applicable laws and regulations.

Email addresses and phone numbers you voluntarily provide will be erased or anonymized once the corresponding service request is fully processed, unless legal obligations require extended retention.

 3.2 Storage Location

We store user personal information collected within [Your Country/Region] on servers located in [Your Country/Region] in accordance with legal requirements. Currently, we do not transfer or store your personal information across borders.

4.Information Security

We use various security technologies and procedures (such as SSL encryption) to protect your information from loss, misuse, unauthorized access, or disclosure. However, please understand that due to technical limitations and the existence of various malicious methods, no security measures are 100% foolproof in the internet industry.

5.Information Sharing

Currently, we do not actively share or transfer your personal information to third parties. If there is any other circumstance requiring sharing or transfer, we will obtain your explicit consent, or ensure that the third party obtains your explicit consent for such actions.

When our application integrates third-party SDKs (e.g., for statistics, advertising, or crash reporting services), these SDKs may collect the aforementioned data. We require these third parties to strictly comply with our data privacy protection measures and requirements, to avoid identifying individuals and to ensure privacy security.

**Your voluntarily submitted email address and phone number will not be shared with advertising SDK partners under any circumstances without your clear authorization.**

 6.Your Rights

While using our services, you can refer to the corresponding guidelines to perform the following operations:

- Access, correct, or delete your personal information (including email and phone number you provided);

- Withdraw consent: You may withdraw consent for certain data collection by turning off device permissions or through other means;

- Delete Account: When you decide to stop using our products or services, you may apply to delete your account. Upon account deletion, we will delete or anonymize your personal information (including email and phone data) unless otherwise required by law.

7. Changes to This Privacy Policy

We may revise this Privacy Policy from time to time. When changes occur, we will notify you of the new Privacy Policy in the updated version and indicate the effective date. If you continue to use our services, you agree that we will process your personal information in accordance with the updated Privacy Policy.

8. Children's Privacy

Our application ShortJoy is exclusively intended for use by users who are 18 years of age or older.

We strictly prohibit all individuals under the age of 18 from downloading, registering an account, logging in, browsing content, participating in in-app activities, applying for withdrawals and using any functions and services within this App.

9. Policy Update Rules

We reserve the right to revise this Privacy Policy from time to time. The updated version will be released with the latest effective date marked on the top. We will notify users in advance via email and prominent in-app notices before the new policy takes effect.

10.Third-Party Service Partners

We cooperate with professional third-party institutions to provide cloud service, technical development, operation maintenance and channel promotion support.

11.Advertising Service Partners & Official Privacy Links

We access advertising services through AppLovin aggregation platform, and all ad partners are listed below:

AppLovin: https://www.applovin.com/privacy

Mintegral: https://www.mintegral.com/en/privacy

Pangle: https://pangleglobal.com/privacy-policy

Google: https://policies.google.com/privacy

Unity: https://unity.com/legal/game-player-and-app-user-privacy-policy

Liftoff (Vungle): https://vungle.com/privacy/

Digital Turbine: https://www.digitalturbine.com/privacy-policy

We will also submit relevant data as required by laws and judicial decisions when necessary.

12.Contact Us

If you have any questions, suggestions or disputes concerning this Privacy Policy, please contact us via email: rftechstudio@gmail.com.