sellathon.com é seguro?

From the sellathon.com website (https://www.sellathon.com/HowItWorks.aspx): "How ViewTracker™ Works "When you sign up to use the ViewTracker™ counter, you'll receive a "snippet" of HTML code to "copy and paste" into your auction descriptions (or auction template). "This code causes two things to happen: "1) It creates a counter that appears at the bottom of your auction, as depicted to the right. (This counter can be hidden if you prefer not to include a visible counter in your listings.) "2) Every time someone visits your auction, it sends data about that visit to your ViewTracker™ account. "The information you receive includes: • Visit date/time • Visit duration • Current price • Number of bids • High bidder ID • If on Watch List • If a return visit • ...and more!"