Privacy Policy for Sensei Score

Overview

This Privacy Policy describes how Sensei Score collects, uses, stores, and protects information when you use the Sensei web app and browser extension.

Sensei Score is a UX analysis product. It evaluates public webpages, produces reports, and lets authenticated users save unlocked work to their accounts.

Information We Collect

Account and authentication data

• Email address and authentication provider details
• Basic profile metadata needed to operate your account
• Billing identifiers such as a Stripe customer ID when relevant

Page and scan data

When you run a scan, we may collect and process information about the page being analyzed, including:

• URL and normalized URL
• Page title and page metadata
• HTML excerpts and structured page content
• Headings, links, image references, button labels, and related page signals
• Accessibility and page-structure indicators
• Screenshot data when a scan is run from the browser extension
• Generated scores, insights, recommendations, and report synthesis

Saved product data

• Report records and scan history stored in the product
• Library links, tags, notes, and related saved-work metadata
• Custom guideline or project data when those features are used

Operational and reliability data

• Server logs, timestamps, request metadata, and abuse-prevention data
• Authentication and billing flow status information
• Limited product analytics or error-monitoring data if and when those tools are enabled

How We Use Your Information

• To run scans and generate UX analysis
• To show reports and save unlocked work to your account
• To enforce authentication, usage limits, billing, and security rules
• To troubleshoot issues, prevent abuse, and improve reliability
• To understand product usage if analytics or monitoring tools are enabled

Storage and Retention

On your device

• The extension may cache scan results and auth-related data locally in browser storage for speed and session continuity
• You can clear extension cache data from the extension UI

On our servers

• Scan requests, scan outputs, and report data may be stored on our servers so the product can render reports, save history, and operate reliably
• Authenticated scans can be linked to your account and appear in your Library
• Billing-related identifiers may be stored to support subscriptions and account management
• Operational logs and security records may be retained for debugging, fraud prevention, and service protection

Third-Party Services

We may use third-party providers to operate Sensei Score, including:

• Supabase for authentication, database storage, and related backend services
• AI model providers to analyze submitted page data
• Stripe for billing and subscription management
• Hosting and infrastructure providers such as Vercel
• Analytics or error-monitoring providers if those tools are enabled

We do not sell your data. We do not share your data with third parties for their own marketing use.

Analytics and Error Monitoring

Sensei Score may use limited product analytics and error monitoring to understand activation, conversion, reliability, and abuse patterns.

If enabled, these tools may collect product interaction events such as scan starts, report unlocks, and report-flow actions, along with browser or device metadata and error context. They are not meant to inspect your overall browsing history.

Permissions Explained

The browser extension may request permissions such as:

• activeTab: to analyze the page you explicitly ask us to scan
• storage: to cache extension data locally and maintain auth/session state
• scripting: to read the current page structure needed for analysis

Your Choices

• You control which pages you scan
• You can clear extension cache data from the extension UI
• You can uninstall the extension at any time
• If you want account or data deletion help, contact us and we can review the request

Security

• We use HTTPS/TLS for data transmission
• We use authenticated product surfaces for stored account value
• We restrict access and apply product-level security checks where practical

Contact

If you have privacy questions or data requests, contact hello@getsensei.io.