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Life & fun · June 12, 2018

Paladin Cyber (YC S17)- Free browser security and protection for Chrome

Paladin Cyber (YC S17)- Free browser security and protection for Chrome launched on June 12, 2018 with 25 votes, #764 of 2,653 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 8 years on.

Visit chrome.google.com ↗Alternatives

In plain words

Paladin Cyber is a free browser security extension for Chrome that protects users while they browse. The tool helps defend against online threats and malicious websites. It is designed for Chrome users who want an additional layer of security without paying for premium antivirus software. The extension works passively in the background to monitor browsing activity and flag potentially dangerous sites before users visit them.

written from the facts on this page · September 2026

Does a similar job

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  • Paladin Browser Protection for Chrome2018 · chromewebstore.google.com · ▲8

    Cyber Protection Made Easy

  • ThreatSlayer2023 · chromewebstore.google.com · ▲85

    Free enterprise grade security for your personal browser

  • HackerNew for Chrome2012 · chrome.google.com · ▲150

    I've been working on and off on a Chrome Extension for Hacker News, the extension focusses on improved usability rather than design. I can almost guarantee that after a day you won't want to go back to regular Hacker News. Give it a try, features include: - Improved readability - Quick inline replies from comments page - Quick profiles with social network info when hovering over usernames - Filtering of stories based on terms and phrases / domain or user - Endless scrolling - Collapsible comment threads - Social sharing for Twitter, Facebook, Google+, Buffer Forks, improvements and comments…

  • Free VPN + AI Threat Detection2025 · chromewebstore.google.com · ▲12

    A Free VPN w/ AI Threat Detection

  • Hackernews-Button – Bloom Filter-based, private HN browsing extension2021 · github.com · ▲74

    Privacy-preserving Firefox extension linking to Hacker News discussion; built with Bloom filters and WebAssembly - jstrieb/hackernews-button

  • YH
    Ypander - Hackernews like it should be [for Chrome]2012 · ypander.com · ▲34

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Launched alongside, June 2018

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