Privacy-First by Design
Measurably is built with a privacy-first architecture. Your raw AI prompts are scored entirely on your local device using our browser extension. Raw prompt text is never transmitted to our servers.
What We Collect
- Account information: Email address and display name provided during registration.
- Aggregated scores: Your AI Effectiveness Score (AES) and six dimension scores (specificity, context engineering, task decomposition, iteration quality, token efficiency, output specification).
- Session metadata: Which AI tool was used (ChatGPT, Claude, etc.), token counts, timestamps, and session durations.
- Preferences: Notification settings, selected AI tools, and goal configurations.
What We Do NOT Collect
- Raw prompt text or AI conversation content
- Browsing history outside of supported AI tools
- Personal files, documents, or screenshots
- Data from non-supported websites
How We Use Your Data
- Display your personal effectiveness dashboard and track progress
- Generate coaching tips and personalized improvement suggestions
- Send optional weekly digest emails (you can disable these in Settings)
- Compute anonymized community benchmarks (only if 10+ users have data; individual data is never identifiable)
Data Storage & Security
Data is stored in Supabase (PostgreSQL) with row-level security policies. All data is encrypted in transit (TLS) and at rest. Our infrastructure is hosted in AWS us-east-2.
Third-Party Services
- Supabase: Database and authentication
- Vercel: Application hosting
- Stripe: Payment processing (we never see your full card details)
- SendGrid: Transactional emails
Data Export & Deletion
Pro subscribers can export all their data via the Export page. To request full account deletion, email support@ashlr.ai. We will delete all your data within 30 days of the request.
Chrome Extension Permissions
The Measurably extension only activates on supported AI tool websites (ChatGPT, Claude, Gemini, Grok, DeepSeek, Perplexity). It reads prompt text locally to compute scores but does not transmit the text. The extension uses the alarms permission for periodic sync and storage for local data caching.
Changes to This Policy
We may update this policy periodically. We will notify registered users of material changes via email. Continued use after changes constitutes acceptance.