Show HN: Hands-Free Heart Rate – Measure Pulse with Selfie Camera (iOS for Now) https://ift.tt/368volS January 18, 2020 Get link Facebook X Pinterest Email Other Apps Show HN: Hands-Free Heart Rate – Measure Pulse with Selfie Camera (iOS for Now) https://ift.tt/2R8a23X January 18, 2020 at 11:00PM