ChatGPT can be accessed within WhatsApp without using the official app or website, providing text, image, and voice query options.To use ChatGPT on WhatsApp, start a chat by saving the phone number, using a chat link, or scanning a QR code.ChatGPT on WhatsApp responds in text format regardless of the type of query asked.There is a daily limit on the number of questions that can be asked through ChatGPT on WhatsApp.Linking ChatGPT and WhatsApp accounts for subscription benefits is planned for the future.Using ChatGPT on WhatsApp may feel slower compared to using the official app or website.Users in the US and Canada can call ChatGPT using a landline or feature phone for 30 free minutes per month.Integration of ChatGPT with WhatsApp allows users to ask queries through text, images, and voice messages.Users can attach images and ask questions related to them while using ChatGPT on WhatsApp.ChatGPT on WhatsApp currently does not support interactions with PDF files.