Linking your ring - iOS devices
Place your iPhone flat on a table ensuring that you can still look over your phone to unlock apps that use face ID.
Place the ring at the top left or top right of your iPhone ensuring the ring ever so slightly hangs over the top of the phone. Please ensure it’s not placed in the middle of your phone as this will only block your camera and annoy you when you’re trying to open any other apps that use face ID.
Then follow the in app instructions.
Linking your ring - Android devices
The sweet spot, is on the back of the handset.
Hold your ring flat in your hand and slowly pass your phone over the ring, generally the sweet spot will be in the middle of the back of the phone but it may be elsewhere so take your time as your move the phone round.