Hi! Does anybody know of an activity tracker (wearable) with enough quality to be used for research purposes that takes privacy and security seriously? Local or decentralized data storage option, option to delete data etc. #privacy #security #quantifiedself #research #ppd
@avd18 You could take one of the Gadgetbridge compatible wearables. Gadgetbridge is an Android app which doesn't need online access and which you can find in F-Droid. Possible wearables include the Miband 1 and 2, Amazfit Bip, Amazfit Cor and if course the Pebble watches (that's where it all started).