--- title: Guide to Web3 authorization & authentication | daily.dev description: The shift to Web3 involves decentralization and user-centric controls powered by the blockchain. Web3 authentication leverages blockchain technology for secure... canonical: https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Guide to Web3 authorization & authentication | daily.dev og:description: The shift to Web3 involves decentralization and user-centric controls powered by the blockchain. Web3 authentication leverages blockchain technology for secure... og:url: https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p og:image: https://api.daily.dev/og/posts/6HXWno24P.png og:image:alt: Guide to Web3 authorization & authentication 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. # Guide to Web3 authorization & authentication **[Cerbos](https://daily.dev/sources/cerbos)** · 2 min read · 17 upvotes · 5 comments ## Summary The shift to Web3 involves decentralization and user-centric controls powered by the blockchain. Web3 authentication leverages blockchain technology for secure and user-centric access to DApps. Web3 authorization determines user access through smart contracts and eliminates the need for centralized control. Challenges include scalability, user experience, and private key management. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#authentication](https://daily.dev/tags/authentication), [#blockchain](https://daily.dev/tags/blockchain), [#web3](https://daily.dev/tags/web3), [#authorization](https://daily.dev/tags/authorization), [#decentralization](https://daily.dev/tags/decentralization) [View this post on daily.dev](https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p) ```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":"Guide to Web3 authorization & authentication","url":"https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p"},"datePublished":"2024-03-20T11:10:12.510Z","dateModified":"2024-05-09T08:43:33.910Z","description":"The shift to Web3 involves decentralization and user-centric controls powered by the blockchain. Web3 authentication leverages blockchain technology for secure...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6a1e51f3b0243f537cf792129339db54?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6a1e51f3b0243f537cf792129339db54?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Cerbos","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":"Cerbos","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/3a1b9cc36ed049dea39344fe1beb7e7e","url":"https://daily.dev/squads/cerbos"},"commentCount":5,"discussionUrl":"https://daily.dev/posts/guide-to-web3-authorization-authentication-6hxwno24p","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":17},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":5}],"keywords":"authentication,blockchain,web3,authorization,decentralization","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Cerbos","item":"https://daily.dev/squads/cerbos"},{"@type":"ListItem","position":3,"name":"Guide to Web3 authorization & authentication"}]} ```