Privacy Policy

This policy explains what happens to information when you use Friday Calculator at FridayCalculator.com (the “site”).

What we collect

• Numbers you type into calculators. Calculations run in your browser. We do not ask you to create an account and we do not store the numbers you enter on a server. The page address updates with your inputs so you can share a result. Anyone you send that address to can see the numbers in it.
• Messages you send us. If you use the contact form, we receive your name, email address and what you write, and the form also sends us your IP address to help stop spam. We use it only to reply, to deal with abuse and to improve the site. The form’s spam limit keeps a record of your IP address in a hashed form for up to a day.
• Standard server logs. Our web host records technical data for each visit, such as your IP address, browser type, the page requested and the time. This is used for security and to keep the site running.

Cookies and local storage

The site saves your choice of units (for example imperial or metric) in your browser’s local storage so it can remember it on your next visit. This stays on your device and is not sent to us. You can clear it in your browser settings.

Advertising

We may show ads to pay for the site. Where ads are shown, third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and other sites on the internet.

• You can opt out of personalised advertising by visiting Google Ads Settings.
• You can also opt out of some third-party vendors’ use of cookies for personalised advertising at aboutads.info.
• To learn how Google uses data from sites that use its services, see How Google uses information from sites or apps that use our services.

In the European Economic Area, the United Kingdom and Switzerland, we will ask for your consent before ads or tracking cookies are used, and you can change your choice at any time.

Analytics

We may use a privacy-friendly analytics tool to count visits and see which pages are used. It is not used to identify you or to follow you across other websites.

Sharing

We do not sell your personal information. We share data only with the service providers needed to run the site (our web host and, if enabled, advertising and analytics providers), or when the law requires it.

Your rights

Depending on where you live, you may have the right to ask what personal information we hold about you, to have it corrected or deleted, to object to or restrict its use, or to complain to your data protection authority. California residents have rights to know, delete and opt out of the sale or sharing of personal information; we do not sell personal information. To make a request, use the contact form.

Children

The site is a general audience site and is not directed at children under 13. We do not knowingly collect personal information from children.

Links to other sites

Our pages link to official sources and other sites. Their privacy practices are their own, so please read their policies.

Changes to this policy

We may update this policy, for example when we turn on ads or analytics. The date at the top shows the latest change.

Contact

Questions about this policy: use the contact page.