How does LastPass keep your data secure? Can their employees see your data?
I've always used offline ways for (password/sensitive data) storage, but lately I keep hearing good things about LastPass. Indeed, it is more practical having it always accessible from every computer you're using without syncing and related problems, but the security aspect still troubles me.
I'm trying to work out if it would be a safe and/or good idea to entrust it with more sensitive data (e.g., bank PIN codes, financial/business related stuff and so on - you know, the things that would practically hurt if lost/phished)?
For example, if someone is sniffing your wifi network, would such data be easier than usual to sniff out while using LastPass?