DataAnonymiser helps people remove personal and confidential information before using AI tools, while keeping the source material on their own device. This first public update introduces the practical workflow and the safeguards built around it.

What’s included in this first public overview:

• On-device redaction for text, PDFs, Office documents and images, with nothing uploaded for processing.
• Consistent placeholders for names, contact details and other sensitive values before content reaches an AI tool.
• Local reverse anonymisation, so placeholders in an AI response can be restored during the current session.
• Support for Windows, macOS and Linux, including an offline workflow after activation.
• Browser and folder-checking options for catching sensitive material before it is copied or shared.

The result is a focused privacy layer for teams and individuals who want useful AI assistance without casually exposing the underlying data. As the product develops, this changelog can give users a clear, readable home for what changed and why it matters.