So I'll be able to do this, rather than cold storage, to safely store my millions of BTS?
Nice.
You mean a cold key as escrow agent? Hmm. I guess it would allow you to view your balance without it being spendable. Interesting.
No, I just want to have easier access to my bitshares, so I can vote the shares, and so if I get hit by a bus, or my cold storage key gets destroyed,.... my family/loved ones can still get access to them...
And I want a safer way so if any of my important keys gets compromised, I won't get my shares stolen.