There are many things Apple doesn't tell you about its products, and that's definitely the case when it comes to its Messages app. Hidden features lurk in your SMS and iMessage conversations just waiting to be found, and we've unearthed some of the most secret ones. Instead of just sharing all of the "hidden" features that everyone else does, like keyboard tricks, pinning conversations, viewing shared content, bulk deleting chats, tagging contacts, revealing received and sent times, threaded replies, editing sent messages, unsending messages, marking messages as unread, catching up on long... more
