By that we refer to passwords. There are so many for most of us in our lives online, whether for social networks or logging into banks, work, school, etc. Did you know that some of those conveniently integrated password saving features in your browser and other applications are not your friends?
Their integration into what you do and how you do it can be used to back-track into them from outside of your device. So perhaps you might like to consider something a little different, even if it seems… primitive. Of course, it is not primitive, just more secure. It can also store other information you need to secure under one or more master passwords. You can setup as many separate (and separately encrypted) sets of data as you please. Lean more in “Resources: Security”.