Second Self

Second Self is an AI platform that lets users build a personalized AI version of themselves using their own content, knowledge, and communication style. By training the AI with documents, notes, websites, and other personal information, users can create an assistant that answers questions and interacts in a way that reflects their expertise. It is useful for creators, founders, educators, and professionals who want to scale conversations, provide automated support, or share knowledge without being available all the time. Second Self focuses on creating authentic AI interactions while allowing users to maintain control over the information their AI shares.