I'm a newbie with some technical skills, but not a lot.
Should I be using MetaMask for added security?
What does MetaMask do for me, exactly?
Also, MetaMask seems to only work for Ethereum-based coins. Is there an extension like MetaMask available for the other coins?
Hi! This is not the question should you use it or not, some people just prefer it over other services, I have never used it for myself and I am quite ok with that. I am using only myetherwallet and it works good for me.