About this website
sip.clean.tools
This site is the home of sip, a private water tracker for iPhone from clean.tools.
The site is a handful of small pages. It has no accounts, no analytics scripts, no cookies, and nothing to sign up for. The sip app itself makes no network connections unless you raise or join a water tower, and that relay carries only tower names, the names members give, and gallon counts; the full policy lives on the Privacy page.
Hosting, honestly
This website is served through Cloudflare's network, which adds an error reporting header (Network Error Logging) to every page it serves. That header can make your browser send a report to a.nel.cloudflare.com if your connection to this site fails. Some privacy tools, DuckDuckGo among them, count that endpoint as a tracker.
We cannot remove the header, and we never see or collect anything from it. We are telling you it exists because you deserve to know exactly what happens when you visit, down to the last header.