“We had some issues, obviously, with the previous ring,” says Amaury Kosman, cofounder and CEO of Circular. “Mostly ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Circular’s Afib detection is part of the Ring’s subscription-free set of features — and it’s FDA-cleared thanks to a ...