I bought some silver on the american platform www.onegold.com. They say that silver is stored is a safe segregted vault and I pay for storage as well. But I don't know if I need to trust, and leave my silver with them. PS I decided to buy digital cause premium were too high. But, now I'n thinking to put it in a real vault. Use it as a collateral and buy more silver. CAN YOU ACTUALLY TRUST OF ONEGOLD?