Privacy

In short

You never need an account here, and the site has no sign-in. Everything a calculator works out is worked out in your own browser.

What you type into a calculator is not sent to us. The site itself keeps no visitor statistics.

What is kept on your device

The site remembers a few of your choices in your browser's own storage, so you do not have to choose again on the next page.

• The money amounts are shown in.
• Where you buy Robux: the website, the phone app or Xbox.
• The country you are paid in, and how you are paid.
• Light or dark colours.
• The latest exchange rates, kept for half a day at most.

These stay on your device and are never sent anywhere. Clear your browser's data for this site to remove them. The site sets no cookies of its own.

Exchange rates

On a page that shows an amount in another money, your browser asks a public rate service, open.er-api.com, for today's rates. It asks again only after half a day.

Like every request on the web, that request shows the service your internet address and your browser. It carries nothing you typed, and if the service does not answer, the page keeps the rates it was built with.

The address of a page

A calculator writes the numbers you type into the page's address as you type them. A link you copy or share therefore holds them, and anyone you send it to sees them.

Nothing else is in the address, and nothing is kept on our side.

Advertising

This site may show ads to pay for itself. They stay off until the site's owner sets them up. The box at the top of this page says whether they are on, and how they are set.

When ads are on, they come from Google AdSense. Ads never appear on this page or on the other pages about the site.

Google may use cookies or similar means to limit how often an ad shows and to stop fraud, even for ads that are not personalised. Google's own privacy policy explains what it does.

The company that hosts the site

The site is a set of plain files on a web host. Like every web host, it may keep short records of the requests it serves, such as internet addresses, to keep the site running and safe.

Children

Many visitors are children. That is why the site asks for nothing about you and has no accounts, chat or uploads.

If you write to us, you share your email address and your message, which we use only to answer. A child should ask an adult to write for them.

Questions and changes

Ask anything about your privacy through the contact page. When this page changes, the date under its title changes too.