Privacy by design

Privacy notice

The current release calculates in your browser and does not send the device list or results to an application server.

Last updated: August 30, 2026.

Planner data

• No account, database, file upload, cookie, local storage or session storage is used by the planner.
• No browser analytics, advertising, affiliate or social-media script is enabled.
• No address, health, outage, contact or purchase data is requested by the planner.

Static hosting and edge metadata

This site is delivered by Cloudflare Pages. When a visitor requests a page, Cloudflare processes network traffic metadata that may include IP addresses, traffic-routing data, system configuration and request information to deliver and protect the site. Cloudflare may produce aggregate traffic, security and cache metrics as part of the hosting service. See the Cloudflare Privacy Policy.

The site owner has not enabled Cloudflare Web Analytics or Pages Functions for this release and does not operate an application server. Cloudflare controls its own network-data processing and retention under its service terms and privacy policy. This notice will be updated before browser analytics, advertising, accounts, uploads or server-side planner storage are introduced.

Optional email

The contact page opens your own email application; it does not submit a web form. If you choose to send a message, your email providers and Cloudflare Email Routing process the sender address, routing headers and message so it can reach the site owner. Do not include passwords, medical details, private outage information, API keys or purchase records.

Printing

Printing is controlled by your browser and operating system. Review the destination before saving or sharing a plan.