As most medical trainees struggle with having limited time, group social media platforms may help enrich an emerging framework for fellowship education and lifelong learning, according to an FIT/Early Career column published Dec. 17 in the Journal of the American College of Cardiology. Ajar Kochar, MD, MHS; Jennifer Rymer, MD, MBA; and Zainab Samad, MD, FACC, describe a group text platform using WhatsApp, which allows fellows to rapidly share and discuss educational material through a group text, case-based format. Participants post interesting cases, often with images, and the group engages in discussions regarding diagnosis and management plans. In a response to the column, Gina P. Lundberg, MD, FACC, comments that "using WhatsApp showed not only an original methodology for medical education, but also a conscientious desire to be inclusive and interactive with clinical case vignettes." She adds, "The keys to a successful mobile app clinical education program will need to include significant faculty engagement and trainee participation, diverse and challenging cases, faculty oversight, and a code of conduct.