Privacy & Security

Zply is built on a Privacy-First philosophy. We do not use cookies, and we do not collect any Personally Identifiable Information (PII).

Zero Backend

Every tool runs 100% in your browser. No user-input data is ever sent to a server. For tools requiring external data (like IP detection), we always ask for your consent before any external request.

Zero Cookies

We do not use cookies or persistent identifiers. Your browsing remains private and storage-free.

URI Persistence

Share your workspace state instantly. We use LZ-String compression to store your current state directly in the window.location.hash.

Why the # is Secure

The text after the '#' symbol (the fragment identifier) in a URL is never sent to the server by the browser. Even if you share a link containing your data, only your browser (and whoever you share the link with) can see it. Zply never even knows what's in your hash.

https://zply.dev/markdown-editor#compressed-data-never-leaves-browser

Privacy-First Telemetry

To monitor site health and performance, we use Vercel Web Analytics. This integration is strictly for anonymous telemetry and does not track individual users.

No PII

Your IP address is hashed and discarded immediately; we never see who you are.

Full Transparency

You can verify Vercel's privacy-first architecture in their official documentation.