I think Google Authenticator is going to replace Authy for 2FA. There are also ways to split up wallet balances, never reusing the same public address, etc. Use of a hardware wallet will take care of most of this.
I kinda wonder about Steemit showing balances publicly. If the platform becomes the next FB, it could draw lots of hackers (as if that isn't already a problem). Fortunately power downs over 104 weeks and remaining powered up should help.
Yes, that's why I referenced both. They both have their strengths :)
I don't mind Steemit showing balances publicly. It's actually nice for people to know that I'm not raking in millions from writing posts to help.
A hardware wallet can be a huge help.
I intend to delve into all of these topics further, but figured a basic overview would be most beneficial as a starting point :)