![Profile of Thomas Templeton, an Apple hardware veteran building a bitcoin wallet for Square, and how he photographs retail countertops to inform product design](https://swaggyarticles.com/wp-content/uploads/2023/03/Screenshot-2023-03-24T145012.966-1.png)
Profile of Thomas Templeton, an Apple hardware veteran building a bitcoin wallet for Square, and how he photographs retail countertops to inform product design — The Square executive leading Jack Dorsey’s big plan for a bitcoin wallet is a veteran hardware technologist with a quirky hobby: taking pictures of countertops.