--- title: I built this Chrome Extension, roast me. | daily.dev description: Introducing Entropy, a Chrome extension designed to automatically hide secrets and personally identifiable information (PII) from your screen during screen... canonical: https://daily.dev/posts/i-built-this-chrome-extension-roast-me--wwyaz9jqt twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: I built this Chrome Extension, roast me. | daily.dev og:description: Introducing Entropy, a Chrome extension designed to automatically hide secrets and personally identifiable information (PII) from your screen during screen... og:url: https://daily.dev/posts/i-built-this-chrome-extension-roast-me--wwyaz9jqt og:image: https://api.daily.dev/og/posts/wWyaz9jqt.png og:image:alt: I built this Chrome Extension, roast me. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # I built this Chrome Extension, roast me. **[The Dev Craft](https://daily.dev/sources/thedevcraft)** · [@razchn](https://daily.dev/razchn) · 1 min read · 569 upvotes · 94 comments ## Summary Introducing Entropy, a Chrome extension designed to automatically hide secrets and personally identifiable information (PII) from your screen during screen sharing. This feature addresses security concerns around information leaks. The creator welcomes feedback and ideas for improvement. ## Content Hey all ! I built this Chrome extension call Entropy ! In a simple way - it hides all the Secrets & PIIs from your screen. Why ? Because a lot of secrets are leaking from your screen when you share your screen.  You can read more here about how I watched a FANG secret from an engineer screen - https://app.daily.dev/posts/5UNxASIui I would love to hear your thoughts regarding the extension, the landing page, and the future of this one - ideas, and opinions - ROAST ME. https://entropysec.io Love you all. ## Community discussion Top comments from developers on daily.dev. **@spacemanspiff** · 25 upvotes > Very cool! This is an awesome idea. Would be cool if there was a keyboard shortcut for it. I also wonder if there'd be a way it could tell if video or screen sharing was in use and auto turn on/off? **@thraizz** · 9 upvotes > Very cool idea. I know that Netflix and other streaming services stop playing a video stream so it should be, somehow, possible to detect video capture, right? **@juliofloresdot** · 3 upvotes > That's a solid piece of work! **@th3pr0gr4mm3r** · 3 upvotes > Personally, have it on by default. Always, always. That means there is **NO** chance of leaking secrets, and make it so that you reveal each one on a key-by-key basis, individually **@sws500719** · 3 upvotes > You are an awesome dev. > Thanks for your work. ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#devtools](https://daily.dev/tags/devtools), [#privacy](https://daily.dev/tags/privacy), [#security](https://daily.dev/tags/security), [#tech-news](https://daily.dev/tags/tech-news), [#webdev](https://daily.dev/tags/webdev) [View this post on daily.dev](https://daily.dev/posts/i-built-this-chrome-extension-roast-me--wwyaz9jqt) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/i-built-this-chrome-extension-roast-me--wwyaz9jqt","headline":"I built this Chrome Extension, roast me.","text":"Introducing Entropy, a Chrome extension designed to automatically hide secrets and personally identifiable information (PII) from your screen during screen sharing. This feature addresses security concerns around information leaks. The creator welcomes feedback and ideas for improvement.","url":"https://daily.dev/posts/i-built-this-chrome-extension-roast-me--wwyaz9jqt","datePublished":"2025-05-25T22:42:30.328Z","dateModified":"2026-03-15T03:59:29.434Z","author":{"@type":"Person","name":"Raz Cohen","url":"https://daily.dev/razchn","image":"https://media.daily.dev/image/upload/s--1r7yMhf_--/f_auto/v1747515425/avatars/avatar_AQ9gqI7ezD40Uz7WWoRCu?_a=BAMClqUq0","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":920}},"image":"https://media.daily.dev/image/upload/s--KMy031m---/f_auto/v1748157452/posts/1GdzQy9un?_a=BAMClqUq0","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":569},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":94}],"comment":[{"@type":"Comment","text":"Very cool! This is an awesome idea. Would be cool if there was a keyboard shortcut for it. I also wonder if there’d be a way it could tell if video or screen sharing was in use and auto turn on/off?","datePublished":"2025-05-25T22:43:49.848Z","url":"https://daily.dev/posts/wWyaz9jqt#c-JPuDwyUg1","author":{"@type":"Person","name":"Paul","url":"https://daily.dev/spacemanspiff","image":"https://lh3.googleusercontent.com/a/ACg8ocI4gmAvT7i37WO-KhJs7u_PIEgSsYqVEbW-2fr08PvwyKkhyK6r=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":25}},{"@type":"Comment","text":"Very cool idea. I know that Netflix and other streaming services stop playing a video stream so it should be, somehow, possible to detect video capture, right?","datePublished":"2025-05-26T18:04:12.857Z","url":"https://daily.dev/posts/wWyaz9jqt#c-LAendvStd","author":{"@type":"Person","name":"Aron Schüler","url":"https://daily.dev/thraizz","image":"https://avatars.githubusercontent.com/u/30572790?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":9}},{"@type":"Comment","text":"That’s a solid piece of work!","datePublished":"2025-05-30T09:54:58.292Z","url":"https://daily.dev/posts/wWyaz9jqt#c-9J9t07P3O","author":{"@type":"Person","name":"Julio Flores","url":"https://daily.dev/juliofloresdot"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3}},{"@type":"Comment","text":"Personally, have it on by default. Always, always. That means there is NO chance of leaking secrets, and make it so that you reveal each one on a key-by-key basis, individually","datePublished":"2025-05-29T12:42:37.195Z","url":"https://daily.dev/posts/wWyaz9jqt#c-yaejjggwc","author":{"@type":"Person","name":"Thomas Mead","url":"https://daily.dev/th3pr0gr4mm3r","image":"https://avatars.githubusercontent.com/u/211094356?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3}},{"@type":"Comment","text":"You are an awesome dev.\nThanks for your work.","datePublished":"2025-05-27T01:57:40.730Z","url":"https://daily.dev/posts/wWyaz9jqt#c-JERCT0utH","author":{"@type":"Person","name":"Harry Potter","url":"https://daily.dev/sws500719","image":"https://media.daily.dev/image/upload/s--JkqluvnW--/f_auto/v1747665745/avatars/avatar_upo9qTimDESJlfZBCBKaM?_a=BAMClqUq0"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3}}],"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/thedevcraft","name":"The Dev Craft"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"The Dev Craft","item":"https://daily.dev/squads/thedevcraft"},{"@type":"ListItem","position":3,"name":"I built this Chrome Extension, roast me."}]} ```