Privacy Policy

Last updated 21 October 2026

The short version: there's almost nothing to tell, because there's almost nothing we collect. Here's the honest long version.

🧾 The short version

• No account, no sign-up, no name or email required to use any tool.
• The tools run entirely in your browser. The numbers you type or roll never leave your device — there's no server that receives them, and nothing you roll is logged anywhere by us.
• The tools themselves keep two things on your device: the last few numbers you checked on the calculator, kept in that browser's local storage and listed under the box so you can compare them side by side, and one preference — whether sounds are on. Neither is ever uploaded, we cannot read them from our side, and the number list has its own clear button next to it. Everything else — the sandbox's roll history, whatever you type anywhere, and any number you nudge in the calculator's tune row — lives in the page's memory and is gone when you reload.
• We don't sell or share any personal data.
• We use Google Analytics and Microsoft Clarity to count visits and see how pages are used, and Cloudflare to host the site. They set a few cookies and see limited technical information. Details below.

🔍 What we do collect

Google Analytics 4

This site loads Google Analytics (gtag.js) to understand roughly how many people come, which pages they use, and how they found us. It works by placing a cookie and sending technical information such as your page views, a truncated IP address, your approximate country, browser and device type. This is aggregated, not personal — we're not building a profile of you, we're counting rooms. You can opt out of Google Analytics for this and other sites using Google's Analytics Opt-out Browser Add-on.

Microsoft Clarity

We also use Microsoft Clarity, which records how pages are used — clicks, scrolling, mouse movement and the occasional session replay — to build heatmaps and show us where a page is confusing. It sets first-party cookies (_clck, _clsk) and sends technical information similar to Analytics. The calculator's number box, its result and recent list, and the sandbox's result and roll history are masked, so the numbers you type or roll are not captured; input fields and anything that looks personal are masked on Clarity's side by default as well. A tracker blocker or your browser's privacy settings will stop the script, and doing so doesn't affect any of the tools.

Cloudflare (hosting & security)

The site is served through Cloudflare, which may set strictly necessary cookies and logs standard request data (such as requests, basic connection details and security signals) to keep the site up and to defend it against abuse. This happens for essentially every website you visit and isn't something we read or mine about you personally.

🚫 What we don't do

We don't ask for or store passwords, contact details or payment information, and we don't collect anything you roll or type — the tools don't phone home with your numbers, and the analytics recordings mask them. We don't sell or rent your personal data to anyone. Beyond analytics and hosting, there's no other tracking layered on top.

🔗 Third-party links and the embedded game

The only external links on this site point to the official game's pages at rngdle.com, in the site footer and on our about page. Those sites are run by other people and governed by their own privacy policies, which this one doesn't cover.

The RNGdle page additionally offers a panel that can load the official game inside a frame on this page. It is opt-in and inert until you press it — no request goes to rngdle.com before that press, and closing the panel takes the frame back out of the page. Once it is open, though, everything inside that frame is the official site running under its own address: it sets its own cookies, keeps its own local storage, and any roll you take there is recorded by them, under their policy rather than ours. Some browsers refuse storage to a site you didn't arrive at directly, which is why the game can appear not to remember a sign-in while framed — the link under the panel opens it in its own tab instead, where that restriction doesn't apply.

🧒 Children

This is a fan tool for a number game and is not directed at children, and we knowingly collect no personal data from anyone — there's simply no form to fill in.

📝 Changes & contact

If this policy changes, we'll update the "last updated" date at the top of this page. If anything here is unclear or you have a question about privacy, email us at [email protected].