Surf and Keep add-on is a browser hijacker which disguises as a legit and helpful search provider to induce people into using it. However, it starts displaying continuous pop-up advertisements when browsing on the Internet. Usually, this infection interrupts PC users when they enter such commercial sites as eBay, Amazon and Walmart. It claims to save your money and time while shopping online. No matter that this entire process looks useful, you must beware that Surf and Keep is mainly used to promote related websites. Once it enters your computer successfully, Surf and Keep add-on will make modifications to the browser settings. It attacks all your web browsers including Mozilla Firefox, Google Chrome and Internet Explorer. This infection can show up numerous ads that are related to your search queries or online habits on the screen. Furthermore, these advertisements links have a great chance of dropping Trojans on your computer by redirecting you to malicious websites. It is important to remove Surf and Keep add-on before it can collect all data concerning your private and financial information. Cyber criminals can take advantage of cookies to steal your sensitive data when you input the online bank account and password on the infected computer. In order to avoid any further lose, it is highly recommended you get rid of Surf and Keep add-on as quickly as possible.