In today generation internet is important for us to do everything like making online payment, chatting, shopping and business as there are many internet cafe which give you to access internet for a short period of time to complete their personal work but there are many fraud happen which will cost you many more then their service like they can trace their usage and try to access all your detail like credit card and personal accounts password so its my advice whenever you go to Cafe to access internet always check their internet connection security and then search for keylogger or any thing which is suspicious for us while working also use virtual keyboard so the chances of tracking become less always clear history and cache after the work is done as you know there are many virus which can attack on your personal data and then use on their own purpose so its my advice to be aware all of that