Seren is an AI Chat Diary tool aimed at promoting interactive self-reflection through the medium of modern journaling. This tool specifically leverages artificial intelligence (AI) to enhance each user check-in with a more intuitive understanding, hence bringing users closer to their inner selves. Primary features of the tool include the ability to dictate thoughts directly which are then effortlessly transcribed. The tool's AI component is designed to help users explore their thoughts and emotions on a deeper level. Seren also promotes engagement with various aspects of the user's thoughts and emotions, assisting in the uncovering of new insights. In terms of data security, Seren ensures users' check-ins and conversations are safely encrypted and never shared, maintaining users' privacy. The tool offers an interface that allows users to chat and reflect on past entries. Seren aims to become a daily tool for its users for de-stressing, self-reflection, and relaxation by providing open-ended conversations with its AI. It's available in both the Apple App Store and Google Play Store.