Install the XT-Wallet
The NFT-portal operates on the Signum network, to interact with the site you will need a cryptocurrency wallet. If your cryptocurrency is stored on an exchange (such as Indodax, Bittrex,etc.), it is not actually under your control and it will not work. You need to withdraw to your own account on the Signum blockchain first.
We recommend thr XT-Wallet as a desktop solution.
XT-Wallet is the official browser extension for secure key storage and interaction with third-party web apps. Download is available for all main browsers:
Once the XT-Wallet has been installed, follow the on-screen instructions to create a new Signum account, or import an existing one.