PANews reported on November 23 that Pascal Gauthier, CEO of crypto wallet service provider Ledger, disclosed on the X platform that "Father of iPod" Tony Fadell and Solana Foundation President Lily Liu have joined the Ledger board of directors.

It is reported that Tony Fadel served as senior vice president of Apple Computer's iPod department from 2006 to 2008, leading the research and development and design of iPod, so he was called the father of iPod. He founded NestLab.