OpenAI has introduced a new feature in the ChatGPT app that allows users to lock sensitive conversations with a PIN code, aiming to enhance privacy and prevent unauthorized access to personal chats. This feature adds an extra layer of security
when the phone or device is shared among multiple users, giving individuals greater control over who can view their private conversations. The update aligns with ongoing efforts to strengthen privacy and security tools within AI applications, especially as their use
grows for handling sensitive and personal information in daily tasks.
