Facebook buys Unit 2 Games, a studio behind Roblox-like Crayta game platform, says it will integrate Crayta’s toolset into Facebook Gaming’s cloud platform (Lucas Matney/TechCrunch)

Jack Dorsey says Square is considering the development of a bitcoin hardware wallet  —  Square is considering the development of a bitcoin hardware wallet, according to Jack Dorsey, CEO of the payments firm.  —  Such a product launch isn’t a done deal, according to Dorsey, who previewed the concept in a Friday Twitter thread.