Last updated: 29 October 2026
SellerCounter is built so you can use every calculator without telling us anything. This policy explains the little information we do handle, and why.
Who we are
SellerCounter (sellercounter.com) is run by Abdullah Saeed, based in USA. You can contact us at info@sellercounter.com.
The numbers you type into calculators
Calculators run entirely in your browser. The prices, costs and other numbers you type aren’t sent to us, and we don’t store them.
When you change a number, your browser adds your numbers to the end of the page address, after a # sign, so you can bookmark or share the calculation. Browsers don’t send that part of an address to websites, so it doesn’t reach our server. If you share the link, anyone who opens it can see those numbers.
Some older links have the numbers after a ? sign instead. If you open one, those numbers reach our server as part of the address, like any web address, and can appear in our host’s standard server logs.
Information collected automatically
Like any website, our host’s servers record basic technical information when you visit: your IP address, browser type, the page you asked for and the time. Our host, Hostinger, keeps these logs to run and protect the site.
We use Google Search Console and Bing Webmaster Tools to see how our pages appear in search results. They show us search totals, not information about individual visitors.
Analytics
We use Google Analytics to understand how people use SellerCounter, such as which pages they visit and which calculators they use. It uses cookies and collects information such as the pages you visit, your approximate location, your device and how you arrived at the site.
When you use a calculator, we also record that it was used, for example “Mercari calculator used” or “link copied”. We never record the numbers you type. Google’s privacy policy explains how it handles this information, and you can opt out of Google Analytics on every site with Google’s opt-out browser add-on.
Cookies
SellerCounter doesn’t use advertising cookies. Google Analytics sets cookies to tell visits apart (see Analytics above). WordPress sets cookies only for people who log in to manage the site, and visitors never need to log in.
If you email us
If you email us, we receive your email address and whatever you write. We use it only to reply and to fix any problem you report, and we keep it only as long as we need to for that.
Sharing and selling
We don’t sell or rent personal information. We share it only with the services that run this site, such as our host, or when the law requires it.
Ads and affiliate links
SellerCounter doesn’t show ads or use affiliate links right now. If that changes, we’ll update this policy before they appear, including any cookies they use.
Your rights
Depending on where you live, including the UK, the European Union and some US states, you may have the right to ask what personal information we hold about you, and to have it corrected or deleted. Email info@sellercounter.com and we’ll respond within one month. You can also complain to your local data protection authority.
Children
SellerCounter is meant for adults who sell online. We don’t knowingly collect information from children.
Changes to this policy
We’ll update this page when anything changes, and change the date at the top.