Yestino - The Signal · Retrohttps://yestino.com/zh-CN/entities/retro-721764与 Retro 相关的全部事件zh-CNFriend-focused photo sharing app Retro snags $21Mhttps://yestino.com/zh-CN/events/friend-focused-photo-sharing-app-retro-snags-21m-d734e8https://yestino.com/zh-CN/events/friend-focused-photo-sharing-app-retro-snags-21m-d734e8Fri, 28 Aug 2026 15:35:03 GMTRetro, a friend-focused photo-sharing app built by former Instagram employees, has raised more than $21 million in Series A funding. 来源：TechCrunch