Twitter is introducing a new feature that will allow users to show off their NFTs, or non-fungible tokens — a way to certify digital assets stored on the blockchain. The company is rolling out NFT Profile Pictures to Twitter Blue subscribers on iOS by way of Twitter Blue’s early access Labs feature. Support for Android users and the web will follow. However, while only iOS users will have the ability to set their NFT as their profile picture, everyone on Twitter will be able to see the new hexa-shaped picture no matter what platform they’re currently using, Twitter says.

The Twitter Blue subscription service is not yet globally available, which will limit the adoption of NFT Profile Pictures to the early markets where the offering is now live — the U.S., Canada, Australia and New Zealand.

The company had earlier hinted toward its plans to more fully embrace NFTs, which has become a big topic of conversation on the platform. Many crypto-enthusiasts have also already set their profile picture to a photo of their NFT, as Twitter had not yet offered any official means of authenticating with a user’s crypto wallet and verifying ownership.