All NFT transfers are completed within 24 hours, and you'll get an email confirmation. If you don't hear back after 1 day, contact support by pressing the email icon beside your NFT in the app.
Can I use another wallet?
Wallets other than Trust and MetaMask cannot display Binance NFTs yet. (BEP-721) If you transfer your NFT to another wallet, you'll have to import that wallet.
Can I sell on other platforms like OpenSea?
At this time the marketplace for NinjaFT NFTs is tofuNFT.com.