Privacy Policy

Last updated: 15 June 2026

SysPad is a browser-based tool for designing and simulating cloud architectures. It is built to keep your work on your own device. This page explains exactly what is and isn't collected.

In short: your diagrams stay in your browser, we don't ask you to sign in, and the only data collected is privacy-friendly, anonymous, aggregate usage analytics — no cookies, no personal information, no selling of data.

Your diagrams stay on your device

Everything you build is stored locally in your browser (localStorage) so your work survives a reload. It is not uploaded to any server. Importing or exporting a .syspad.json file is a local file operation on your machine. Clearing your browser data removes your saved diagrams.

Accounts

The current version has no sign-in and no user accounts, so we do not collect names, emails, or any personal profile data. If account features are added in future, this policy will be updated before they go live.

Analytics

We use Vercel Web Analytics to understand, in aggregate, how the tool is used. It is privacy-first:

Cookieless — it does not set cookies or use persistent identifiers.
Anonymous & aggregate — page views, referrer, country, and device/browser type, plus anonymous counts of in-app actions. No data that identifies you personally.
No cross-site tracking and no sale or sharing of data.

Hosting & third parties

SysPad is hosted on Vercel, which processes standard request data (such as IP address) to serve the site and provide analytics, as described in Vercel's privacy documentation. Any third-party services shown inside example diagrams are illustrative and are not contacted by this site.

Your choices

Block analytics with your browser's tracking protection or a privacy blocker.
Remove all saved diagrams by clearing this site's browser storage.

Contact

Questions about privacy? Email privacy@syspad.io.