When Logging-in

When having a business matter or logging-in to a sensitive website or should I say a website which contain your private and financial data like PayPal, e-bank, etc.. be sure to get another window (or browser) not the pre-existing window you have opened and use already. Like for example, if you have already browsed some sites and then you want something on your e-bank (perhaps check some info), please get another window not the pre-existing ones 'coz it's very possible that a cookie can store your log-in info in there or if not, it can be viewed by a third party. I got this info from PayPal long time ago. Just sharing as well as I also remember through this. You already know that putting some private information isn't that safe, so extra-precaution should be applied when doing so. And also Mozilla Firefox so far has a great service in terms of browser. Don't forget also not to put private data in a shared computer, it must be yours or if ever needed, be sure to close any cookies and clear cache after closing your browser. Most importantly, don't store your password as well as don't forget to log-out!