You Can Now Hide Your ChatGPT Chats (Without Deleting Them)
First, update your ChatGPT iPhone app to the latest version, then go to the sidebar. Here, tap and hold a chat, choose the new Archive button from the context menu, and tap the Archive button from the popup to confirm. This will instantly remove the chat from the list. You can find all your archived chats from Settings. Open the sidebar using the Menu button in the top-left corner, and tap the three-dotted Menu button next to your name. This will open the Settings screen. From here, choose Archived Chats, and voila! All your hidden chats are here. Tap on a chat to either view, unarchive, or delete it.
Good to know.