Twitter Inc. users can now use an NFT as the profile picture on their account, part of a push to allow more users to show off digital art and encourage people to sign up for the company’s subscription product. People who pay for Twitter’s $2.99 monthly subscription product, Twitter Blue, can connect a cryptocurrency wallet to their account, and select a nonfungible token from their wallet as a profile photo. NFTs give purchasers the rights to digital images from high art to bored apes stored on the blockchain. Verified NFTs will appear as hexagons instead of circles on a user’s profile, Twitter said. Twitter ... (full story)