ChatGPT now lets you lock your chats
The company says the feature is designed for situations where users might be discussing something personal or planning a surprise and want to keep those conversations private when handing their device to friends or family to show them something in another chat.
AI Summary
ChatGPT has introduced a feature that allows users to lock conversations to maintain privacy, especially when sharing their device. Users can secure these locked chats with a PIN or biometric authentication, and they are stored separately from the regular chat history. However, the locked chats do not offer end-to-end encryption, and resetting a PIN will permanently delete all locked chat content.