Privacy Policy
Last updated: March 10, 2026
Our Approach
Dash is a privacy-first, offline note-taking app. We collect zero user data. This isn't just policy — it's architecture. Dash is designed from the ground up so that your notes never leave your device unless you explicitly choose to share them.
Data We Collect
None.
No accounts. No email addresses. No usage analytics. No telemetry. No crash reports. No cookies. No tracking pixels. Dash does not collect, transmit, or store any personal data whatsoever.
Data Storage
All notes are stored locally on your device. Dash never syncs your data to any cloud server.
- Desktop (macOS): JSON files stored in
~/Library/Application Support/Dash/ - PWA (Web): IndexedDB in your browser
Optional Network Features
Two features use a zero-knowledge relay server when you explicitly choose to use them:
Encrypted Sharing
Content is encrypted client-side with AES-256-GCM before upload. The relay stores only encrypted blobs it cannot read. Shared notes are auto-deleted after 30 days. No accounts, no logs.
Live Collaboration
The WebSocket relay forwards encrypted binary messages between participants. The relay never sees plaintext content.
Auto-Updates (Desktop Only)
The Mac app checks for updates in the background via GitHub. No personal data is transmitted during this process.
Third-Party Services
- Stripe — Payment processing only, at time of purchase
- GitHub — Open source code hosting and app update checks
- Deno Deploy — Relay server hosting for sharing and collaboration
Open Source
The full source code for Dash is available on GitHub for anyone to audit. Our privacy claims are verifiable, not trust-based. You can inspect exactly how your data is handled at every step.
Contact
For questions about this privacy policy, contact @efesopoulos on Twitter/X.