If you are using Guarda wallet, once you have signed in, you can click on Bitcoin from the currency list.
Under the Receive section you will be able to see your wallet public key as shown below:
You can simply click on the address to copy it, before navigating back to WhalesHeaven to add it there.
In order to receive your Bitcoins from our platform after you have completed an auction, we ask you to provide the wallet address that you wish to receive your funds to.
On Guarda, once you're signed in, you can navigate to Bitcoin where you will find your wallet address located under the receive section as shown below:
By clicking on it, you can copy this address to your clipboard to then paste straight into our platform so that we can send your coins to it.