Amazon says Echo and Tile devices will become Bluetooth bridges for Sidewalk, its low-bandwidth, long-range wireless protocol, later this year (Frederic Lardinois/TechCrunch)

Frederic Lardinois / TechCrunch:
Amazon says Echo and Tile devices will become Bluetooth bridges for Sidewalk, its low-bandwidth, long-range wireless protocol, later this year  —  Last year, Amazon announced its Sidewalk network, a new low-bandwidth, long-distance wireless protocol it developed to help connect smart devices inside and …