Keep track of everything in one place. Log diapers, bottles, sleep, nursing & more with just one press of the button. Keeping track takes less than a second and anyone can use it; including babysitters, grandparents and nannies. The Talli app records all the activities so you don't have to. Simply download the data and share this vital information with your pediatrician, sleep consultant or lactation consultant. Peace of mind made simple.