Privacy
boloneko doesn’t collect personal data. Here is what happens in your browser and at the hosting provider.
No cookies, no tracking
The site sets no cookies. No ads, no analytics, no third-party scripts. Fonts and scripts are served from this site, and its pages make no requests to other servers.
Calculations stay in your browser
Calculations run entirely in your browser. What you enter is never sent to us. The pricing model is part of the page’s JavaScript and runs on your device.
The Lab’s setup lives in the link
When you change the Lab, it writes your setup into the part of the address after the # sign (the fragment), for example #v=1&s=100…. Browsers never send the fragment to a server, so your setup doesn’t reach us when the page loads. Sharing the link shares the setup: This link contains your full setup. Anyone with the link can see it.
What your browser stores
The site saves four settings in your browser’s local storage (localStorage). They stay on your device, and clearing the site’s data removes them.
| Key | What it stores |
|---|---|
bn.theme |
Theme: match system, light, or dark |
bn.pnl |
Gain/loss colors |
bn.locale |
The language you picked in the language menu |
bn.lab.panel |
Whether the Lab’s position panel is shown or hidden |
Hosting
The site is a set of static files hosted on Cloudflare Pages. Like any web host, Cloudflare may keep access logs (such as IP address and User-Agent) to deliver and protect the site; it handles them under its own privacy policy. boloneko adds no logging or analytics of its own.
Contact
Privacy questions: scyancat.dev@gmail.com.