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Privacy Policy

Last updated: May 26, 2026

1. Information We Collect

When you use the CyberHorizon PDF Compressor, you upload PDF files to our servers for the sole purpose of compression. We do not require you to create an account or provide personally identifiable information.

2. How We Use Your Files

The files you upload are strictly used to perform the requested optimization. Our automated system processes the file in memory and writes a temporary compressed version to disk.

3. Data Retention and Deletion

We prioritize your privacy and data security. All uploaded files and their compressed counterparts are automatically and permanently deleted from our servers immediately after the download is initiated. We do not keep backups or logs of your document contents.

4. Third-Party Services

We do not share, sell, or transmit your files to any third-party services. All processing is handled internally on our secure infrastructure.

5. Contact Us

If you have questions about this Privacy Policy, please contact us at privacy@cyberhorizon.hu.