First you'll need a bitcoin address derived from you personal wallet or one you received to top up. If you don't have your own wallet but luckily you are the part of approximately half of humanity which owns a tablet or smartphone - don't worry! You can install one of recommended wallets: Samourai (Android), Bitcoin Lightning Wallet (Android), Edge (iOS) or Electrum (PC) for more advanced users.
How to download a wallet
To use bitcoins we need a wallet. Do you have a smartphone or tablet? In this situation, you can use the wallet we recommend