Faketalk is an innovative application designed to provide a unique chat experience where users can create and interact with simulated personalities, including celebrities. Users have the opportunity to forge virtual relationships with these AI-driven chatbots, making the fantasy of conversing with stars or crafting a digital partner a reality. The platform supports the addition of AI friends and engaging with them through chat. Should language barriers arise, users are encouraged to teach the chatbot their language, contributing to its growing intelligence in real-time alongside a community of other users.

An exceptional feature is a group chat function, which allows for the sharing of conversations with multiple AI chatbots and other users simultaneously. This adds a communal dimension as users can exchange amusing quotes from their AI interactions. Although the robots primarily understand Korean, the application is expanding to include English and welcomes users to assist in broadening the chatbots' linguistic capabilities.

Faketalk is a social deduction game, typically played in person, where players try to identify the "Faker" among them. The core gameplay revolves around a group of players receiving a common topic or keyword, while one player, the Faker, receives nothing or a completely different, unrelated word. The non-Fakers must then ask questions and engage in conversation about the shared topic to try and deduce who the Faker is, without revealing the topic itself directly. The Faker, meanwhile, has to bluff and try to blend in, contributing to the conversation as if they know the topic, attempting to glean information from the others without giving away their ignorance.

The challenge lies in striking a balance between being informative enough to prove one's knowledge of the topic and being too explicit, which would make it easy for the Faker to identify the topic and blend in. The Faker's success hinges on their ability to improvise, observe the other players' responses, and formulate believable answers based on limited information. Rounds typically end with a vote, where players accuse someone of being the Faker. If the majority votes correctly, the non-Fakers win. If the Faker successfully avoids detection, or correctly guesses the topic after a certain number of rounds or clues, they win. The game encourages clever questioning, careful observation, and strategic deception, making it a fun and engaging experience for groups of friends or family.