Privacy and analytics choices
Your drawings stay in your browser unless you choose to save them to an account. You can download a project JSON copy at any time.
Project and account data
Browser backups use local storage on your device. Email sign-in uses Firebase Authentication. When you save to an account, the Worker stores your project and uploaded images in a private Cloudflare D1 record tied to your verified Firebase account. Project contents are not sent to Google Analytics.
Optional analytics
When enabled, Google Analytics 4 uses browser identifiers to measure visits, traffic sources and broad actions such as adding equipment or exporting a report. It is loaded only after you allow analytics. We do not attach your email address, project name, device tags, equipment IP addresses or drawing contents to analytics events. You can change your choice below.
Advertising
NetworkDraw currently does not load advertising scripts. If advertising is added later, its data use and choices will be explained here before activation.