Google's Nest will provide data to police without a warrant in emergency situations, such as to prevent someone from dying or suffering serious physical harm. This policy is similar to that of Ring, owned by Amazon, which has also handed over doorbell camera footage to law enforcement without a warrant. Other smart doorbell providers, including Arlo, Apple, and Wyze, will only provide data to authorities with a warrant or court order. Google's policy allows for emergency disclosures, but the company claims it will only provide information that is reasonably necessary to avert an ongoing threat.