Privacy Policy

Last Updated: May 26

Contact Email: SevinPhotoZip@gmail.com

1. Overview

This Privacy Policy applies to the Sevin mobile application (hereinafter referred to as the "App"), a lightweight and professional image compression tool dedicated to providing users with convenient local image compression services by uploading pictures for size optimization and quality adjustment. This policy clearly defines our rules for data collection, usage, storage, protection and disclosure, as well as the legitimate rights of all users.

Sevin is designed and provided exclusively for users aged 18 and above. We do not provide services to minors under 18 years old, nor do we intentionally collect any personal information from minors. By downloading, accessing and using this App, you confirm that you have reached the age of 18 and fully agree to abide by all terms and conditions of this Privacy Policy.

2. Data We Collect and Process

We strictly adhere to the data minimization principle and only collect and process data that is essential to realize the core image compression function. No redundant personal data will be collected without the user’s explicit authorization.

User Uploaded Images: When you use the core service of the App, you may voluntarily upload local images for compression processing. All uploaded original images and compressed images are only processed locally on your device to complete image size reduction, quality optimization and file compression tasks. We will not actively upload or store your private image files to any remote server by default.

Anonymous Device Data: To maintain stable operation, fix system bugs, optimize compression efficiency and improve user experience, we may automatically collect anonymous basic device information, including device model, operating system version and anonymous App running logs. Such data cannot identify your personal identity and will never be associated with your uploaded image content.

3. Purposes of Data Usage

All collected and processed data is only used for legitimate and necessary service purposes, and will never be used for unauthorized tracking, commercial marketing or other hidden behaviors:

• Provide, maintain and optimize core functions including local image uploading, lossless and lossy compression, picture quality adjustment and file size optimization;

• Ensure stable and efficient operation of the App, solve operational faults and continuously optimize image compression effects;

• Implement age access restriction rules to prevent unauthorized use by minor users;

• Respond to user consultations, feedback, service requests and privacy-related inquiries through the official contact email.

4. Data Storage and Security Protection

All image compression operations are completed locally on your mobile device. Your uploaded original images and generated compressed images are fully stored in your local device storage. Temporary cache files generated during compression can be manually cleared by users at any time. We have no right and ability to view, obtain, store or back up your private image files.

We adopt industry-standard technical encryption and security management measures to protect anonymous device data from unauthorized access, tampering, disclosure and loss. Strict internal data management specifications are implemented to ensure the safety and confidentiality of all user-related data.

5. Data Sharing and Disclosure

Sevin firmly promises that we will never sell, rent, trade or share your uploaded images, compressed files and personal data with any third-party individuals or commercial organizations for profit-making purposes. User data will only be disclosed under the following legally permitted circumstances:

• With the user’s explicit voluntary authorization and consent;

• In compliance with mandatory requirements of applicable laws, regulations and official judicial procedures;

• To protect the legitimate rights and interests of the platform, users and the public in emergency situations.

6. Age Restriction Statement

This App is an adult-exclusive image compression tool, and all service functions are restricted to users aged 18 and above. We do not knowingly collect any personal data or image content from minors under 18 years old. If you are a parent or legal guardian and find that your minor child has used this App and uploaded relevant content, please contact us via the official email promptly. We will verify the situation and completely delete the minor’s relevant data, terminating all unauthorized usage permissions.

7. User Rights

Within the scope of applicable laws and regulations, you enjoy complete independent rights to your personal data and image files. You can freely view, save, delete and manage all local original and compressed images, clear App cache files at will, and withdraw implicit consent for anonymous device data collection by discontinuing the use of the App. For any questions or suggestions regarding our data processing rules and privacy protection measures, you may contact our official support email for consultation and feedback at any time.

8. Third-Party Services

Sevin does not integrate any third-party advertising SDKs, data tracking tools, statistical modules or other third-party components involving user data collection. All core image compression functions are independently completed locally by the App without any third-party participation, effectively avoiding user privacy leakage risks.

9. Policy Updates

We reserve the right to update and revise this Privacy Policy irregularly in accordance with product iteration, service optimization and changes in legal compliance requirements. The latest update date will be marked at the top of this policy page. Your continued use of the App after the policy update takes effect will be deemed as full acceptance of the revised privacy terms.

10. Contact Us

If you have any questions, complaints or suggestions regarding this Privacy Policy and our data processing practices, please feel free to contact us through our official support email:

Email: SevinPhotoZip@gmail.com

11. Governing Law

This Privacy Policy is governed by applicable local laws. Any disputes arising from the use of this App and related privacy terms shall be resolved through friendly negotiation; if negotiation fails, disputes shall be settled through legal channels.

By continuing to use Sevin, you confirm that you have fully read, understood and unconditionally agreed to all terms of this Privacy Policy.