--- title: How We Built Slack AI To Be Secure and Private | daily.dev description: Slack has built a secure and private AI system by ensuring customer data never leaves Slack, not training large language models (LLMs) on customer data,... canonical: https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How We Built Slack AI To Be Secure and Private | daily.dev og:description: Slack has built a secure and private AI system by ensuring customer data never leaves Slack, not training large language models (LLMs) on customer data,... og:url: https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie og:image: https://api.daily.dev/og/posts/okdHoiqiE.png og:image:alt: How We Built Slack AI To Be Secure and Private 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. # How We Built Slack AI To Be Secure and Private **[Slack engineering](https://daily.dev/sources/slack)** · 6 min read · 4 upvotes · 0 comments ## Summary Slack has built a secure and private AI system by ensuring customer data never leaves Slack, not training large language models (LLMs) on customer data, operating only on data visible to the user, and upholding enterprise-grade security and compliance requirements. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#security](https://daily.dev/tags/security), [#ai](https://daily.dev/tags/ai), [#privacy](https://daily.dev/tags/privacy), [#slack](https://daily.dev/tags/slack) [View this post on daily.dev](https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie) ```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":"TechArticle","headline":"How We Built Slack AI To Be Secure and Private","url":"https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie"},"datePublished":"2024-04-18T05:01:06.453Z","dateModified":"2024-05-09T09:28:18.744Z","description":"Slack has built a secure and private AI system by ensuring customer data never leaves Slack, not training large language models (LLMs) on customer data,...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8930d76b88b67eb23d7c44c932c7b897?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/8930d76b88b67eb23d7c44c932c7b897?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Slack engineering","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Slack engineering","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/f96745b95f204498816ad834bf964380","url":"https://daily.dev/sources/slack"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/how-we-built-slack-ai-to-be-secure-and-private-okdhoiqie","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,ai,privacy,slack","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Slack engineering","item":"https://daily.dev/sources/slack"},{"@type":"ListItem","position":3,"name":"How We Built Slack AI To Be Secure and Private"}]} ```