I'm new here and even though I didn't make a single dollar (yet :p) , I'm still following the tutorials (which I'm really thankful for :p)
I found myself needing to remember a lot of passwords / accounts etc , looked on my friend (or foe sometimes) google and it gave me this : Lastpass addon , it's an addon for google chrome (didn't try with mozilla).
It's used by 5 M people so I guess it's pretty safe , I'm using it without problem right now and it's very practical
Link to the add on (you can use it with private mode , just download it with normal mode and activate it on private)
Link for the mozilla add on (I don't use this one , just in case some of you using mozilla)
Thanks for reading