--- title: Schneier on Security | daily.dev description: Private Claude chat conversations, including sensitive data like cryptocurrency wallet keys, medical billing dashboards, and personal addresses, are being... canonical: https://daily.dev/posts/schneier-on-security-ovpes1f3m twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Schneier on Security | daily.dev og:description: Private Claude chat conversations, including sensitive data like cryptocurrency wallet keys, medical billing dashboards, and personal addresses, are being... og:url: https://daily.dev/posts/schneier-on-security-ovpes1f3m og:image: https://api.daily.dev/og/posts/OVPEs1f3m.png og:image:alt: Schneier on Security 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. # Schneier on Security **[Schneier on Security](https://daily.dev/sources/schneier)** · 1 min read · 0 upvotes · 0 comments ## Summary Private Claude chat conversations, including sensitive data like cryptocurrency wallet keys, medical billing dashboards, and personal addresses, are being indexed and searchable on Google. The root cause is a user-controlled sharing setting that makes conversations publicly accessible. Anthropic deflects responsibility, stating they don't share sitemaps with search engines and that users who share conversations make them public. A fix is available via Claude's chat sharing settings. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - ['Claudy Day’ Trio of Flaws Exposes Claude Users to Data Theft](https://daily.dev/posts/claudy-day-trio-of-flaws-exposes-claude-users-to-data-theft-oxmixvsef) · Dark Reading · 8 upvotes · 0 comments - [Threat Actors Abuse claude.ai Shared Chat for ClickFix Malvertising Campaign](https://daily.dev/posts/threat-actors-abuse-claude-ai-shared-chat-for-clickfix-malvertising-campaign-zdoc6dupj) · Trend Micro · 1 upvotes · 0 comments --- Tags: [#data-privacy](https://daily.dev/tags/data-privacy), [#claude](https://daily.dev/tags/claude), [#anthropic](https://daily.dev/tags/anthropic) [View this post on daily.dev](https://daily.dev/posts/schneier-on-security-ovpes1f3m) ```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":"Schneier on Security","url":"https://daily.dev/posts/schneier-on-security-ovpes1f3m","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/schneier-on-security-ovpes1f3m"},"datePublished":"2026-08-04T10:18:59.190Z","dateModified":"2026-08-04T10:19:48.996Z","description":"Private Claude chat conversations, including sensitive data like cryptocurrency wallet keys, medical billing dashboards, and personal addresses, are being...","image":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","thumbnailUrl":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","isAccessibleForFree":true,"articleSection":"Schneier on Security","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":"Schneier on Security","logo":"https://media.daily.dev/image/upload/s--0aZDA7eZ--/f_auto/v1758461069/logos/schneier","url":"https://daily.dev/sources/schneier"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/schneier-on-security-ovpes1f3m","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"data-privacy,claude,anthropic","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Schneier on Security","item":"https://daily.dev/sources/schneier"},{"@type":"ListItem","position":3,"name":"Schneier on Security"}]} ```