Don't leave your cryptocurrency in anyone's hands. Many people have already lost a lot of money by relying too much on others. With Walltime Zero™ you receive cripto directly from the seller to your wallet.
Keep your favorite cryptocurrency as decentralized as possible, as it really should be. Centralization can artificially inflate your cryptocurrency making it worth less.
Once the cryptocurrency is confirmed on the Blockchain, the transfer is made to your account. Keep your money as short as possible in the hands of others.