In a letter, the House Oversight Committee asks Amazon about Ring's partnerships with governments and police depts. and Ring's policies regarding collected data (Alfred Ng/CNET)

Alfred Ng / CNET:
In a letter, the House Oversight Committee asks Amazon about Ring's partnerships with governments and police depts. and Ring's policies regarding collected data  —  Congress is knocking on Amazon's door with questions about its video doorbell company, Ring, and the hundreds of police partnerships Ring has built over the last two years.