--- title: End-to-end encryption for Vercel Workflow | daily.dev description: Vercel Workflow now includes automatic end-to-end encryption for all user data flowing through the event log, including inputs, step arguments, return values,... canonical: https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: End-to-end encryption for Vercel Workflow | daily.dev og:description: Vercel Workflow now includes automatic end-to-end encryption for all user data flowing through the event log, including inputs, step arguments, return values,... og:url: https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy og:image: https://api.daily.dev/og/posts/0r6jV9CyY.png og:image:alt: End-to-end encryption for Vercel Workflow 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. # End-to-end encryption for Vercel Workflow **[Vercel](https://daily.dev/sources/vercel)** · 2 min read · 0 upvotes · 0 comments ## Summary Vercel Workflow now includes automatic end-to-end encryption for all user data flowing through the event log, including inputs, step arguments, return values, hook payloads, and stream data. No code changes are required. Each deployment gets a unique key, with per-run key derivation via HKDF-SHA256 and AES-256-GCM encryption. Decryption can be done in the browser via the Web Crypto API or through the CLI with a --decrypt flag. Access follows the same permissions model as project environment variables, and all decryption events are recorded in the audit log. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [A new programming model for durable execution](https://daily.dev/posts/a-new-programming-model-for-durable-execution-8hk6zrkca) · Vercel · 0 upvotes · 0 comments --- Tags: [#automation](https://daily.dev/tags/automation), [#encryption](https://daily.dev/tags/encryption), [#vercel](https://daily.dev/tags/vercel) [View this post on daily.dev](https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy) ```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":"End-to-end encryption for Vercel Workflow","url":"https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy"},"datePublished":"2026-03-22T20:12:11.060Z","dateModified":"2026-03-22T20:12:35.899Z","description":"Vercel Workflow now includes automatic end-to-end encryption for all user data flowing through the event log, including inputs, step arguments, return values,...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bb9826aa88af18d4ef8fcafa6077060e?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bb9826aa88af18d4ef8fcafa6077060e?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Vercel","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":"Vercel","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/04cca7235cf84db092f24b7ba427b3e1","url":"https://daily.dev/sources/vercel"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/end-to-end-encryption-for-vercel-workflow-0r6jv9cyy","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"automation,encryption,vercel","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Vercel","item":"https://daily.dev/sources/vercel"},{"@type":"ListItem","position":3,"name":"End-to-end encryption for Vercel Workflow"}]} ```