About - File Shredder

Our Mission

At US Support LLC, we believe privacy is a fundamental right, not a luxury. File Shredder was born from a simple idea: your files should remain yours, completely and unconditionally.

In an age where data breaches are commonplace and privacy violations are routine, we created File Shredder to give users absolute control over their digital assets. No servers, no tracking, no compromises—just pure, client-side security.

The File Shredder Story

File Shredder began when our team realized that existing file security solutions all had one critical flaw: they required trust. Whether it was trusting a cloud provider, trusting encryption keys weren't backdoored, or trusting that deleted meant deleted—users always had to trust someone else with their data.

We asked ourselves: what if users didn't have to trust anyone? What if file security could be achieved entirely on the user's own device, with no external dependencies?

The answer was File Shredder—a browser extension that fragments files into encrypted chunks, stores them locally, and ensures that without the extension, those fragments are meaningless noise. It's security through fragmentation, powered by modern browser capabilities.

100%

Client-side processing

0

Data sent to servers

∞

File size support

Free

Forever

Our Core Values

Privacy First

Your data never leaves your device. We can't see it, access it, or recover it. True privacy by design.

Transparency

Open source code, clear documentation, and honest communication. No hidden features or secret tracking.

Simplicity

Powerful security shouldn't require a manual. File Shredder is designed to be intuitive and accessible.

Performance

Fast fragmentation, instant reconstruction. Security without sacrificing user experience.

About US Support LLC

US Support LLC is a technology company focused on creating tools for the digital age. Founded with the belief that access to information is a fundamental human right, we develop software that puts users in control of their digital lives.

File Shredder is a browser extension embodying our commitment to zero-knowledge architecture and user empowerment. We believe that the best security is security you don't have to think about—it just works.

Our Technology

Zero-Knowledge Architecture

File Shredder operates entirely in your browser. We have no servers that process your files, no databases that store your data, and no way to access your information. This isn't just a privacy policy—it's a technical impossibility.

Military-Grade Fragmentation

Files are split into variable-sized chunks (10KB-100KB), shuffled randomly, and optionally padded with random data. Each chunk is meaningless without the others, and without the metadata that only File Shredder can interpret.

Browser-Native Security

Built on modern web standards including the Web Crypto API, IndexedDB, and Chrome's storage APIs. We leverage the browser's built-in security features rather than trying to reinvent them.

Open Source Commitment

File Shredder's code is open source, allowing security researchers and developers to verify our claims. Transparency isn't just a value—it's proof of our commitment to your privacy.

Built by Information Advocates

File Shredder is developed by US Support LLC with the belief that privacy tools should be powerful, accessible, and free.

Internet Experts

Built by self-proclaimed 'internet experts' who understand both the technical and human aspects of digital privacy.

Information Advocates

We're not just building tools—we're advocating for a future where information is the default, not the exception.

Open Source Contributors

We believe in the power of community and welcome contributions from developers around the world.

About File Shredder