Privacy

Railyard Insights is run by Erebos Lab. Last updated 2026-10-12.

Visitors of sites that use the tag

The tag sends the page address, the referring page, the page title, the browser language, the screen size, the country (from the network, not GPS), page speed numbers, and any custom event name and fields the site sends. It sets no cookies and uses no local storage. Your IP address and browser string are combined with a secret that changes every day into a one-way hash used to count unique visitors for that day; the IP address itself is never stored or logged. Browsers with Do Not Track on send nothing.

People who add a site

We store your email address and your domain to send you the dashboard link. We do not use your email for marketing. The dashboard link is a secret; we keep only a hash of it.

Where it is stored

On Cloudflare (Workers, D1 and KV). The link email is sent through Scribase Mail.

This website

The public pages of insights.ereboslab.com count their own visits with this same tag and with Cloudflare Web Analytics, which also sets no cookies. Private dashboards load neither.

Deleting your data

Open your dashboard link and use Delete this site: the site, its sign-up record, its dashboard link and every stored event are removed at once. Lost the link? Email caelum0x42@gmail.com from the address you signed up with and we delete it by hand.