I picture a scenario in the future where I might want to make a large purchase like a house, car, wife, education, flight into outer space, assassin, etc.
But most of my money is invested into Crypto and I don't want to cash it out into Fiat, because as soon as I do, it will go up by 30% (I have proven this with many experiments).
I have my BTC keys stored on my Hardware Wallet.
Is there any way to use them on Waves Exchange as collateral and get a loan while not handing over the keys?
I am a firm believer in the motto 'not your keys, yada yada yada'.