I keep seeing all these posts that someone can hack my wallet. First I did not think that this could be done? If it can be done, how can I prevent it from happening? Does my wallet need to be online in order for them to be able to hack it or can they still hack a paper wallet?
as far as I know hacking wallet can be done if someone know your email and passwd,then asking password recovery on the online wallet site,this one can be prevented by activating 2 factor authentication and sms message notification