Hello, Interesting if someone ever tried to get connected with any kind of fitness apps? I tried to connect the Strava with nrf51244 in in HRM profile, no success. It is only works fine with Nordic nrf toolbox I tried to "sniff" Polar H6 chest belt sensor (which is btle ans Strava compatible) with pca10000 and master control panel - no success. Strava gives nothing to HW developpers. Please advise