Privacy policy for

decoration line

The privacy of our visitors to is a serious concern to us.

Here is a report on what types of information we receive and collect when you use and visit, and how we safeguard your information. We will NEVER give or sell your personal information to third parties without your consent.


The software you download from does NOT collect or analyze any data about you. Distributing spyware is not only a violation of your privacy, but also a violation of everyone's security. does not knowingly promote or distribute any malware, spyware, or adware.

Log Files

As with most other websites, we collect and use the data contained in log files. The information in the log files include:

  • the IP (internet protocol) address used by you when you visited our site,
  • your ISP (internet service provider),
  • the browser and operating system you used to visit our site,
  • the time you visited our site, and
  • which pages you visited throughout our site and the link that brought you to our site.

This information is collected completely anonymously and is the standard information collected by web servers. It is only available to us and our ISP, and is protected by passwords.

Cookies does not itself use any cookies, but we may use third party services and advertisements on to support our site (so far we have made no profit or income at all off of this). These services may use "session cookies", to tell the duration of your visit, and "persistent cookies", so that they can tell if someone using the same web browser is visiting again. If you visit again, it remembers information entered from previous visits. This is all that the cookies were intended for. Cookies cannot reveal information about you, except that you are a particular returning visitor.

You can choose to disable or selectively turn off cookies in your browser settings. However, this can affect how you are able to interact with our site as well as other websites. This could include the inability to login to services, for example, the Disqus comment system (forum).

Deleting cookies does not mean you are permanently opted out of any advertising program. Unless you have settings that disallow cookies or you have selected "Do not track" in your browser preferences, the next time you visit a site running advertisements, new cookies will be added. Turning on the "Do not track" option in your browser preferences should prevent targeted advertising and marketing messages based on your location and/or browsing habits. We recommend it highly, like signing-up for the "Do Not Call" telemarketing registry, but it is not the same because "Do not track" is currently not enforced. Privacy laws for proper Internet functioning and protection are currently in their infancy. This is an important thing that the government needs to catch up on, with the growth of the Internet. Please write your representatives in Congress and tell them we need to catch up on Internet privacy and privacy enforcement, and also punish writers/distributors of spyware. Also be sure to mention that Internet censorship is not the proper way to deal with any of the Internet's problems, it must remain decentralized, uncensored, and open.

Currently, advertising and social networking companies know way too much about each one of us, if we use the Internet at all. They sell that information, making a huge profit. As we said in the beginning, we will NEVER give or sell your personal information to third parties without your consent. We hope we have gained your trust.

Sun image


More Google ads.

Mathomatic info and examples Mathomatic user documentation
Mathomatic downloads

Valid HTML 4.01 Transitional Site map Mathomatic logo