I have seen tons of password management stuff to make better passwords (mine are limited to things I can remember) and they have interested me but I always run into a problem with them. Specifically, I worry about how cross platform they are. I need a solution that can work on any device with any browser, have no requirements about installing stuff, are relatively easy to use, and are very secure. I also want to spend $0 on it. These requirements come from the fact that I could be using school computers with limited access to what is installed. I also have a mobile device that I need to be able to log into.When I have looked at the common solutions like lastpass, they require a premium account to work across devices which has turned me away from them.Is there anything that can fit all of these requirements?