Privacy

We understand that your documents may contain important information, so we chose the safest possible approach.

What happens to your PDF files?

• No server uploads: All processing happens directly in your browser. This means your file is not copied to our servers, not stored in the cloud, and never leaves your device.
• Full confidentiality: Since the file never reaches our servers, no one — including the developers — can access it. You are the sole owner of your data.

How do we work with data?

• Privacy by default: We don’t need access to your accounts, email, or personal files. You simply open a document in the service, highlight what you need, and save the result.
• Use of AI: In some cases, to improve text recognition (for example, in complex scans), the service may send text fragments to trusted AI providers. This is done via secure protocols, and the data is not used for model training or marketing purposes.

How do we handle information?

1. We do not read your documents. The entire process is automated, and the absence of files on our servers eliminates any possibility of someone viewing them.
2. No spam, no selling: We do not sell or share information about users or their texts with third parties — ever.

Still have questions? If you’d like to learn more about how data protection works in our service, feel free to contact us: support@pdfhighlighter.io