In order to receive an NFT that you hold in another wallet you will need to:
- Log in to your Blockchain.com app.
- Switch from Blockchain.com Account to DeFi Wallet if necessary.
- Select NFTs on the navigation bar.
- Click Receive and copy the shown Address.
- Paste your DeFi Wallet address when sending your NFTs from another wallet or NFT marketplace.
Note that at the moment NFT visualisation and transactional capabilities are only present on the mobile apps. Web Wallet support is coming in the near future.