KlickPDF Privacy Policy

Effective Date: [2025-03-26]

KlickPDF (hereinafter referred to as "KlickPDF") is an application developed and operated by our company. We are committed to providing users with document format conversion, splitting, and merging services through secure localized file processing technology. This Privacy Policy details how we adhere to the "zero data collection" principle. Please read it carefully.

I. Data Processing Principles

We follow iOS privacy-by-design and commit to:

1. No account system: All features can be used without registration or login.
2. Localized processing: All file operations are completed locally on the device, with no server transmission involved.
3. Zero data collection: We do not collect any information that can directly or indirectly identify a user's identity.

II. Specific Data Processing Statements

1. Types of information not collected:

• Personal identification information, including but not limited to: name, address, email, phone number, etc.
• Device information, such as device model, operating system version, unique device identifiers (e.g., IMEI/UDID), IP address, etc.
• Usage behavior data, such as tracking the frequency of feature usage, operation paths, page dwell times, and other behavioral data.
• File content data, as all document processing is completed within the local sandbox environment, and the system cannot access the original files or the content of processed files.

1. Local storage explanation:

• Temporary cache: Temporary files generated during the processing are saved only within the app sandbox.

1. Data deletion guidelines:

• Complete uninstallation: Uninstalling the app will automatically delete all related data within the sandbox (including user-saved output files).
• System-level protection: Enable device file encryption features (such as iOS Data Protection API/Android file-level encryption) to ensure storage security.

III. Third-Party Service Declaration

• No SDK embedding: No third-party data analysis, advertising, or social sharing SDKs are integrated.
• No data sharing: Strictly prohibited from sharing user data with any entity, including anonymized/aggregated data.

IV. Minors Protection

• Age restriction: In accordance with COPPA requirements, children under the age of 13 are prohibited from using this application.
• Parental rights: If you find that a minor is using it without supervision, please contact us immediately to handle it.
• Verification mechanism: We do not actively collect age information and implement control through the app store's age grading system.

V. User Rights Protection

You have the following legal rights (even though we do not store your data):

1. Right to be informed: Understand the data processing methods through this policy.
2. Right of access: You can request confirmation of the existence of your personal data.

VI. Policy Update Mechanism

1. Notification methods: Significant changes will be prompted through in-app pop-ups and official website announcements.
2. Historical versions: Past policy versions available for download on the [official website URL].
3. Right to object: If you do not agree with the updated terms, you have the right to stop using the service before they take effect.

VII. Contact Us

If you have any questions, suggestions, or complaints about the privacy policy, please contact us through the following methods:

Email: [email protected]

Response time: A formal response will be provided within 15 working days of receiving the request.

Effective Statement

Continuing to use this application indicates that you have fully read, understood, and accepted all the terms of this policy. We reserve the right to verify compliance through technical means.