SilverArrow app is a privacy-focused Chrome extension designed to give users stronger control over how websites track, store, and reuse their data. Built as part of an ongoing cybersecurity research initiative by Project Research LLC, SilverArrow focuses on reducing real-world web threats at the browser level—without requiring users to be security experts.

At a technical level, SilverArrow actively identifies and blocks persistent tracking mechanisms, including long-lived super cookies [Persistent UID Regeneration] 

and cross-site trackers that follow users across the web. By limiting how session data is stored and reused, the extension helps reduce exposure to attacks such as session hijacking and on-path interception attempts, where attackers try to steal or replay authentication cookies to gain unauthorized access. It also minimizes unnecessary data retention, lowering the overall attack surface available to malicious actors.

But SilverArrow isn’t just for developers or security professionals—it’s built for everyday users who want a safer, cleaner browsing experience:

You want fewer ads and less tracking following you across websites

You need better protection against account takeovers and stolen session data

You value a simple tool that works quietly in the background without constant configuration

By supporting this project, you’re helping fund continued research, development, and testing of new privacy protections aimed at modern web threats. Project Research LLC is committed to building transparent, user-first security tools that make advanced privacy accessible to everyone—not just those with technical expertise.

SilverArrow is more than a browser extension—it’s part of a broader effort to rethink how personal data is handled online.

SilverArrow Beta v9.0 is currently in Beta development for:

• Chrome Browser as a privacy Extension tool. (+Brave,+Opera)                             [Built using the ChatGPT & Claude Sonnet AI model.] 
•  Android (Kotlin) App with Firefox Android Browser Extension tool.[Built using the Claude Sonnet & Fable AI models.]
•  iOS iPhones (Swift) App with Safari iOS Browser Extension tool. [Built using the Claude Sonnet & Fable AI models.] 
• Privacy Browser powered by Python. [Built using the ChatGPT & Claude Sonnet AI model.]
  

Project Research LLC, 2026