GoKawiilOpenAI adds PIN-protected 'locked chats' to ChatGPT
OpenAI is rolling out a locked chats feature that hides selected conversations from regular history, pinned chats, and search, requiring a 4-digit PIN or biometric authentication like Face ID to view them. Locked conversations appear under a dedicated 'Locked chats' project, and the rollout covers free, Go, Plus, and Pro accounts gradually over the coming days.