Download Obyte wallet
Visit https://obyte.org and download a wallet. For buying Blackbytes we recommend using a desktop wallet (Windows, Mac or Linux).
Click the downloaded installation file to install the Obyte wallet
Once the Obyte wallet is installed and running, open the main menu
Select 'PAIRED DEVICES'
Select the 'Bot Store' tab
Select the 'Blackbyte Exchange (Semi-trustless)' option
Click 'ADD BOT'
This will add the Blackbytes.io bot to your Obyte wallet
Click the 'book' link to display the current order book
Click 'show all' to display the whole order book
Scroll up the page to view the current Blackbyte sell offers
Click on the order you wish to buy
In this example we will select 'Sell Order 1'
Click the 'payment request' link
Click 'SEND PAYMENT'
In order to send the payment you need to have enough Bytes in your Obyte wallet
Wait for the delivery of Blackbytes
Your Blackbytes will be delivered to the Blackbyte section of your wallet which you can access from the 'HOME' tab. Inside the Obyte wallet Blackbytes are listed as 'GBB'. Remember to keep the wallet open until the Blackbytes are delivered. Delivery usually happens within 1 hour.