I love LastPass but I'm fed up with their yearly price increases, $1 per month increase over the past 2 years. My questions is about "platforms." What is a platform? Do I need to purchase a seperate subscription of Enpass for any phone I use and every single computer I use? One thing I liked about LastPass is I could log in from any computer wherever I am in the world, not just a home/work computer,etc. Can I do this with Enpass and only buy the iPhone unlimited license? And once I buy it that's it, right? No more fees later on? Is the app and web interface as easy to use as LastPass?