A software flaw in Ring’s video doorbell allows hackers to steal your Wi-Fi username and password. The flaw was disclosed by cybersecurity company Bitdefender on Thursday. Ring is owned by Amazon, which bought it for $839 million in February. The company has partnered with at least 587 police departments across the country, offering law enforcement access to an impromptu surveillance network in residential neighborhoods. Privacy advocates have raised concerns about Ring’s close ties to police, pointing out issues with civilian-backed surveillance.”]