About

The person behind the blur.

DataBlur is a browser extension that blurs sensitive data on screen — before it reaches a screen share, a recording or a screenshot. It exists because redacting leaks after the fact is a losing game: one missed frame and the data is out. The safe habit is hiding it before it's ever captured.

Everything runs on your device. No cloud, no AI, no account for the free version — DataBlur can't leak what it never receives. And when detection fails, it blurs more, not less: the default state is protected, never exposed.