While OpenAI prohibits children from using its services, it relies on self-reported age verification, meaning minors may access the platform and have their data collected without adequate parental consent safeguards.
OpenAI collects extensive personal data including conversation content, audio and image inputs, device identifiers, location data, and usage logs across all its services, and may use this data to train AI models unless users opt out. This creates a meaningful privacy risk because sensitive information shared in conversations — health queries, financial details, personal communications — could indirectly influence model outputs. You can opt out of conversation data being used for AI training by navigating to Settings > Data Controls in your ChatGPT account and disabling 'Improve the model for everyone'.