I would like to buy some art on the form of NFTs. How do I go about it?
All you need to do is access your wallet, go to Create New Wallet and a new address will be generated automatically. Back up your wallet by copying your passphrase on a piece of paper and keeping it in a safe place.
Fund your wallet with some BTC for transaction fees and you’re all set.

You can also purchase OLINCOIN, the native currency in which the OlinWallet operates, and where you’ll find most of the open orders.