David Schartz, the chief technology officer (CTO) at Ripple, has updated his profile picture on X (formerly Twitter) to a PHNIX non-fungible token image. In response to his action, $PHNIX, a crypto token associated with the PHNIX NFT project, has seen its price skyrocket to new heights. Source: CoinGecko.com, $PHNIXDavid Schwartz Turns His X Avatar To A PHNIX NFTOn September 7, 2025, David Schwartz updated his profile picture on X, previously known as Twitter, to an image similar PHNIX non-fungible token collection. JUST IN: David Schwartz, CTO of Ripple, changes X pfp to $PHNIX NFT. Previously, Vitalik Butterin, the co-founder of Ethereum, also adopted a milady maker NFT image as his X profile picture.