If you do not sign in, you have full access to all our pages. We do not need and do not ask for your name, email, or any other personal information.
If you sign in, we use your email as a user name to save exercise scores to a database. Score information is only available to you. When you sign in, you agree to the collection and use of information as described in this policy.
We do not share emails.
We use Google Analytics to collect, monitor, and analyze information such as your browser type, browser version, the pages you visit, your visit's time and date, the time spent on those pages, and other statistics. See how Google uses this information.
We store your preferences when using our exercises and some pages using HTML5 local storage. This information is saved on your computer and is only used to restore your options the next time you run an exercise.
If you write to us using our online forms, we collect your browser and OS version, your IP address, and the page's address that originated the email. This information will help us to pinpoint problems you may have using our resources.
We use Twitter to communicate with our users. We do not write emails except when answering received emails.
Cookies are files with a small amount of data, which may include a unique anonymous identifier. Cookies are sent to your browser from a website and stored on your computer's hard drive.
The security of your Personal Information is important to us, but no method of transmission over the Internet is 100% secure. While we strive to use commercially acceptable means to protect your Personal Information, we cannot guarantee its absolute security.