Purpose-Bound Document Watermarking
Add a visible watermark to your passport, ID, or contract before sharing it. State who it's for, why, and until when. If it ever leaks, you'll know who's responsible.
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What is UseBound?
UseBound is a free, privacy-first tool for adding purpose-bound watermarks to sensitive documents. A purpose-bound watermark labels your document with the recipient's name, the specific purpose for sharing, and an expiration date — so if the document is ever leaked in a data breach, you have a clear trail of accountability. All processing happens locally in your browser. Your documents never leave your device.
100% local processing. Your documents never leave your device. Everything happens in your browser.