Features: - Customizable duration of 20, 25, or 30 seconds - Choose a song to play while you wash - Siri Shortcut - Apple Watch app - Apple Watch complications - Home Screen widget - Health integration to track your hand washing Siri: - On iPhone: add a Siri Shortcut - On Apple Watch: say “Hey Siri” or raise your wrist and then say “Open LatherApp” to automatically start your timer