I like that it is so easy to use after you have signed up for an account online! It makes sense how we can create several passwords but only one will be used at any given time (we all know this). The software has made us more aware of our accounts being hacked because now when someone gets into my email or social media sites they are also trying password combinations from many different places which helps me keep things organized. Not much as far as issues go - just make sure your computer meets their specifications before going live otherwise there could possibly be some problems getting started using it properly. As long as everything works smoothly then no real complaints here. Security-wise its good if people don't try certain combos while signing in since those would give away information about where others may be coming from and what they might say once inside.