Brea is a mobile app designed to rethink and shape modern breast cancer care. We support breast cancer patients and their loved ones before, during, and after therapy. Our mission is to empower patients by enhancing their health literacy, well-being, and quality of life, thereby helping them achieve greater self-efficacy and easing their daily lives. We adopt a sustainable and holistic approach, utilizing various coping strategies. Our approach includes a mix of organization, check-ups, coaching and mobilization exercises, and targeted information.