Quote:
Originally Posted by aggo
No I'm very aware of this, and it is obviously a practice I need to stop. I'm sure by the time bitcoin really takes off, I will utilize a mixing service.
Really my electrum wallet functions as my cold storage because I've only ever sent a few outgoing tx as a test/proof of control when I first set it up. So my exposure to compromise is very low since I never initiate transactions. I used to make paper wallets, but I got too lazy between printing, deciding between bip38, and trips to my security deposit box at the bank.
I suppose you're right and I should start utilizing new addresses in my electrum account at the minimum
It's not convenient to use right right now. Really, BIP38 offers a lot of potential for protecting yourself with address reuse and it's something I'd really like to explore more in the future with designing a good wallet. Especially with the hierarchy parts of it, using multisig, etc...
Quote:
Originally Posted by ligastar
Could you go further here? Naturally, there are business out there that only take BTC. What processes are steps are involved into building trust? Does an app exist?
It depends what that business is involved in doing. How do I prove I provided a service? How do I prove I provided a product? This is not unique to Bitcoin. It's very dependent on what your business is doing.
If I was a Bitcoin gambling site, I could show all the random keys used the next day, for example, and have my addresses public. If I was selling advice, there's no way to prove I actually gave you advice, I suppose, no matter what the medium.