Privacy Policy
Effective Date: June 10, 2026
SJYXDZSW (hereinafter referred to as "we") adheres to compliance requirements and puts security first throughout product operation. Protecting user privacy and personal data is our top priority. This Policy sets forth the data processing rules for our self-developed and operated utility mobile application (hereinafter referred to as "the App"), covering the entire lifecycle of personal data including collection, storage, usage, transmission and security protection. It also clarifies all legal rights you are entitled to under applicable personal information protection laws.
Important Notice: Please read and fully understand all terms of this Policy before downloading, installing, logging in and using the App. By downloading, installing, registering an account or continuing to use our services, you acknowledge that you have read and voluntarily agree to our processing of your personal information in accordance with this Policy. If you object to any clause herein, please uninstall the App and discontinue all related services immediately.
1. Principles for Collection and Use of Personal Information
We strictly abide by the widely recognized principle of data minimization and necessity. We only collect and use data required to sustain the App’s core functions, and refrain from excessive collection, redundant acquisition, unauthorized diversion and abuse of user personal data.
1.1 System Permissions
To ensure stable operation and optimize user experience, the App will request system permissions from you. All permissions correspond to actual business functions, with no invalid or redundant authorizations. Details are as follows:
Table
Permission Name
Purpose
Application Scenarios
Storage Permission (Read & Write External Storage)
Local File Management & Data Caching
Access local files on your device, save images, documents and other data generated by the App, and cache operational resources to ensure smooth performance.
Device Status Access Permission
Device Identification & Account Security Control
Obtain unique device identifiers to distinguish individual users, block abnormal login and bulk access risks, and maintain secure and stable services.
Network Access & Network State Permission
Network Communication & Online Service Access
Enable data synchronization, cloud resource loading and interface requests, as well as display compliant commercial advertisements.
Background Operation, Auto Startup & Wake Lock Permission
Uninterrupted Background Tasks
Keep offline file processing and data synchronization running in the background. Core services will resume automatically after device reboot without manual operation.
System Settings Modification Permission
Personalized Experience Optimization
Adjust screen brightness, media volume and other system parameters according to your usage scenarios to simplify operations.
android.permission.INTERNET
Real-time Exchange Rate Acquisition
Connect to cloud data sources to update foreign currency exchange rates regularly and ensure data accuracy.
android.permission.ACCESS_NETWORK_STATE
Network Status Monitoring
Identify Wi-Fi, mobile network and disconnection status in real time, and optimize network requests to reduce stuttering and loading failures.
Permission Management: You may enable or disable permissions at any time via Settings > App Management > This App > Permissions. Disabling permissions will cause relevant functions to fail. Please adjust settings with caution.
1.2 Classification of Collected Information
(1) Information Submitted Voluntarily by Users
Account Information: Username and email address provided during registration, used for account verification, identity authentication and anti-theft protection.
User Content: Texts, images, local files and other customized content created, uploaded, edited and processed by you within the App.
(2) Information Collected Automatically by the System
Basic Device Information: We automatically collect device model, operating system version, unique device ID and public IP address for device compatibility, fault location and abnormal access investigation.
Operation Logs: Records of app crashes, interface errors, page navigation and performance data, used solely for bug fixes and performance improvement.
Anonymous Usage Data: Statistics on function access frequency and page stay duration. All data is fully anonymized and cannot be linked to any individual identity, and is only used for product iteration and optimization.
1.3 Rules for Sensitive Personal Information
Under normal circumstances, we will not actively collect, store or process any sensitive personal information, including but not limited to precise geographic location, contacts, SMS records, call logs, camera footage, audio recordings, facial data, fingerprints and other biometric information.
If new functions requiring sensitive permissions are launched in the future, we will send separate authorization requests with clear descriptions of permission purposes and data retention periods. You may revoke permissions in device settings anytime, and we will immediately stop all related processing of sensitive information.
2. Scope of Personal Information Usage
We guarantee that all collected user data will only be used for the legitimate operation of the App, and will never be diverted for unauthorized marketing, resale or irrelevant businesses. The specific purposes are listed below:
1. Maintain, update and optimize all utility functions to ensure stable service around the clock;
2. Support account registration, login verification, password retrieval and account security management;
3. Analyze anonymized user behaviors to optimize page layout and function design and improve user experience;
4. Deliver necessary in-app notifications regarding version updates, system failures and security vulnerabilities to protect your right to know;
5. Detect and block order brushing, account theft, malicious crawling and other network risks to secure your account and assets;
6. Comply with requirements of national regulatory authorities and cooperate with official data inspections in accordance with laws.
3. Third-Party SDKs and Advertising Services
We integrate a number of compliant third-party service providers to enhance advertising distribution and data analysis capabilities. Each third party processes user data in accordance with its independent privacy policy. We have completed strict qualification and compliance reviews to ensure full compliance with domestic and cross-border data regulations. You are recommended to check their respective privacy policies before using third-party services.
表格
Service Provider
Main Services
Privacy Policy Link
Adjust
App Data Analysis & Advertising Attribution
View Policy
AnyThink
Multi-channel Ad Aggregation & Ad Display
View Policy
Vungle
Video Ad Delivery & Display
View Policy
Google AdMob
Google Feed Advertising Services
View Policy
Mintegral
Ad Distribution & Campaign Optimization
View Policy
4. Rules for Personal Information Sharing and Disclosure
We strictly prohibit the sale, rental or trading of user personal information, and will not share your data without authorization. We only disclose data within the minimum scope when it is legal and necessary, under the following circumstances:
1. Service Collaboration: Provide third-party SDKs with the minimum data required for advertising and statistics, without additional personal privacy fields;
2. Statutory Disclosure: Submit specified user data to competent authorities in compliance with laws, judicial documents and administrative orders;
3. Data Transfer upon Business Changes: Transfer user data to the successor entity in the event of merger, acquisition or division, who shall assume the same privacy protection obligations;
4. Security Emergency Disclosure: Disclose limited data when necessary to prevent fraud, data leakage, system intrusion and other security incidents.
5. Data Storage and Security Protection
Storage Location: All user personal data is stored on compliant cloud servers located in Singapore. We comply with the Personal Data Protection Act of Singapore and relevant cross-border data regulations in all data operations.
Retention Period: User data will be retained only during the service period. Once the service terminates or the intended purpose is fulfilled, all data will be deleted or permanently anonymized, except for data required to be retained by laws and regulations. Anonymized data cannot be restored to identify any individual.
Security Measures: All data transmission is protected by TLS encryption to prevent interception and tampering. We adopt hierarchical access control for internal staff and conduct regular monthly security audits to fix potential vulnerabilities.
Disclaimer: No internet or electronic storage system can guarantee absolute data security. We shall not be held liable for security incidents caused by hacking attacks, force majeure, network failures, third-party misconduct and other factors beyond our reasonable control.
6. Users' Legal Rights Regarding Personal Information
You enjoy the following six legal rights during the use of the App. We will fully assist you in exercising these rights free of charge:
· Right of Access: View details of your personal information and data usage records stored by us;
· Right of Rectification: Request correction if your stored information is inaccurate or incomplete;
· Right of Erasure: Apply for deletion of your personal data when legally permissible;
· Right to Withdraw Consent: Revoke granted system permissions at any time, and we will suspend corresponding data collection immediately;
· Right of Account Cancellation: Cancel your account via in-app functions or by contacting customer service via email;
· Right of Complaint: File a complaint with local internet regulatory authorities if you find any illegal data processing activities.
Identity verification is required for all rights applications. We will handle your requests and respond promptly after verification.
7. Privacy Protection for Minors
This App is designed for adult users only and not intended for children aged 13 and under, or under the higher statutory age of majority in your region. We will not actively collect personal information from minors. If we obtain minor-related data unintentionally, we will delete it completely within 24 hours.
If you are the legal guardian of a minor and find that the minor has submitted personal information without your permission, please contact us via our official email. We will verify the situation and delete relevant data without delay.
8. Policy Revision and Validity
We may revise this Policy in response to legal updates, product iteration and business adjustments. The latest version and effective date will be published on the in-app announcement page. If the revision involves material changes to privacy terms, we will notify you prominently via pop-up windows and in-app messages.
Your continued use of the App after updates constitutes acceptance of the revised Policy. If you disagree with the new terms, please stop using the App and uninstall it. We will cease all collection and processing of your personal information accordingly.
9. Contact Information
Developer: SJYXDZSW Customer Service Email: julikristalbrettspenc@gmail.com
We undertake to reply to all inquiries, complaints and rights applications within 15 working days. Requests related to accounts and personal data will be processed promptly upon completion of identity verification.
Thank you for your trust and support. We will continue to fulfill our privacy protection commitments and safeguard your personal data security at all times.