Monitor the use of 'cookies' by a site. A site may want to place a cookie onto your computer to track your behaviour. Cookies are small pieces of code that can also keep track of passwords and user IDs when you sign onto a site. However, be aware that cookies can also track your site navigation even after you leave a site - this helps them to create a user profile of your online behaviour. You can configure your browser to notify you when a site wants to place a cookie onto your computer, giving you the option to decline it.
Children are particularly vulnerable when it comes to giving out personal information.
Consider going to another site if you do not find evidence of this independent review.