As I have noticed by observing the events that have been reported many of the hacking methods have employed phishing techniques. That is so simple the you thought you are just clicking on websites and pages that seems harmelss but was able to save your data. As long as those hackers are out there, it will be hard to say everything online is safe because the flaw is not in the system but on the users who never thought would be their victims. So how safe is MEW? It is safe but it is us that could create such a mistake.