Ultra-wideband (UWB) transmits radio waves at a much higher frequency, enabling highly accurate spatial awareness and directional capabilities that allow mobile devices to understand their surroundings better.
With Galaxy smartphones like a news foldable phone "Z Fold 3," GV60 drivers can start the engine, open the trunk and even activate personalized settings like adjusting seats and mirror positions, all through smartphones, Samsung said in a statement on September 30, adding that the key can be safely shared with friends and family members.
The solution uses Samsung's embedded secure element that protects sensitive information and encryption keys. The UWB digital key is compatible with Galaxy S21+ and Ultra, Note20 Ultra and Z Fold2 and 3. Samsung said that software updates will be made within this year to expand the use of Samsung's digital key to other models.
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