Identify visitors. Announce them by name. Get a personalized experience. These are proudly touted features of doorbell cameras like Google’s Nest, Amazon’s Ring, and Lumi United’s Aqara. They were made possible thanks to AI integration, making these cameras the latest product to be advanced by the highly unregulated technology.
But similar to other companies adding AI software to their products, a legal battle is brewing. This time, lawsuits allege doorbell cam facial recognition software violates state privacy rights.
In June, a man in Virginia sued Amazon over privacy rights violations, claiming Ring cameras collected and the company is still storing his biometric data through the Familiar Faces function.
The lawsuit alleges he did not give consent for the tech conglomerate to use facial recognition and is seeking class-action status. Similar cases involving Google’s Nest camera have also been filed.
Due to the widespread use of these devices, privacy rights litigation could be the next biggest mass tort in the U.S. After all, with an estimated nearly 40% of American households that have a Nest, Ring, or other doorbell camera, tens of millions of homes have a form of video surveillance at their front door.
Given the increasing use of AI and the lack of regulations, the recent lawsuits may just be the beginning.
What are Faceprints?
Security cameras record video, but front door smart cameras do more.
What many don’t realize is that some front door cameras use facial recognition software to create what’s known as faceprints. It’s like a sort of digital fingerprint based on a person’s physical characteristics.
Unlike a photograph or traditional video recording device, AI facial recognition software captures and stores unique facial measurements used to recognize or distinguish one person from another.
Critics say doorbell cameras that create faceprints are collecting biometric data that could be used in ways beyond announcing who’s at your front door or sifting through video. They argue it could be used for surveillance, by police and other authorities, and that there are substantial risks if there’s a data breach.
What are Doorbell Cam Privacy Lawsuits About?
Amazon, Google, and other doorbell camera manufacturers say integrating AI into their cameras benefits consumers; it tells them who’s at their front door, filters out everyday activity by household members, and makes it easy to scan, find, and review footage. Some even have smart locks that use household members’ faces to unlock their homes.
But not all Americans see features like Ring’s Familiar Faces as a positive. In fact, lawmakers and advocates sounded the alarm over privacy concerns when the software was first released last year.
The doorbell cam lawsuits allege that tech companies that use of facial recognition are violating state privacy laws by not getting consent to collect and store biometric data. They’ve created a new type of legal challenge courts will one day soon need to address. And the outcome hinges on much more than potential compensation for violations of privacy rights.
While cases have just begun being filed, doorbell cam facial recognition lawsuits are putting pressure on the government, as well as tech companies. That pressure is for AI regulation in the U.S. and demands for accountability among those who create and sell products that allegedly violate privacy laws.
Are Doorbell Cameras Keeping Data They Shouldn’t Be?
Earlier this year, an NBC news article raised concerns about doorbell cameras and privacy, specifically noting the footage recovered from Nancy Guthrie’s Nest at her front door.
Guthrie, who was abducted on February 1, 2026, did not have a Nest subscription, which means she didn’t pay to have recordings stored long-term. Without a subscription, Nest videos are only accessible to consumers for three hours. Or so consumers thought.
The FBI was able to recover footage from Guthrie’s doorbell cam on the day she was kidnapped. In theory, this shouldn’t have been possible because she didn’t have a subscription to keep that footage.
The FBI didn’t provide details about how they obtained the video beyond that they worked with private sector companies to get it.
This raised an important question about whether Amazon, Google, and others keep everyone’s footage, even if they don’t pay for it. And if they do, for how long and for what purpose?
U.S. Privacy and Biometric Data Laws
While the Department of Homeland Security (DHS) uses biometrics in a variety of ways, there is no federal legislation that products must adhere to. This gap led numerous states to enact laws about what is and isn’t allowed when it comes to the collection, use, and storage of a person’s unique identifiers, or biometric data.
Illinois, Texas, Washington, California, Colorado, Connecticut, Oregon, and Virginia have adopted biometric statutes and/ or consumer privacy laws that could apply to facial recognition software. The Biometric Information Privacy Act (BIPA) in Illinois is considered the strictest, and it includes the right of individuals to sue companies for alleged violations.
However, without a federal biometrics law, Americans’ legal options and the likelihood of success in holding Google or Amazon liable for privacy right violations greatly depends on state laws.
Consent and Facial Recognition Software
Many people assume there is no expectation of privacy when they’re in public. While this is typically true for general observation and traditional video recording, biometric data presents a different issue.
The AI-integration of facial recognition software in doorbell cams creates the issue of consent. There’s a clear dilemma when someone doesn’t agree to have their facial features captured and stored.
Several privacy laws regulate how sensitive personal information is collected, rather than where someone happens to be when it’s collected.
Even states that have biometric data laws still face the legal challenge of who’s responsible for obtaining consent. Is it the homeowner, device manufacturer, or company providing cloud-based AI services?
Why Data Security Matters
Privacy advocates are concerned about more than just what facial recognition data is collected; they’re worried about what happens after it’s collected, like how long it’s stored, who has access to it, and how it’s used.
If companies keep facial templates for extended periods of time or store them without adequate security, unauthorized access could cause serious, long-term identity and privacy risks. Unlike a password, a person’s face cannot be changed if biometric information is exposed in a data breach.
This risk is argued in doorbell camera privacy lawsuits. Although major tech companies maintain security safeguards, plaintiffs claim that collecting biometric information has unique risks because the data is permanent.
What Could Affect Doorbell Camera Facial Recognition Lawsuits?
Several legal questions are likely to shape not only current privacy rights cases against Amazon and Google’s doorbell cams, but future lawsuits involving AI-powered cameras.
Courts may need to decide whether:
- Liability for obtaining consent falls on homeowners, manufacturers, or cloud-based service providers
- Adequate legal notice is given consumers and passersby
- Existing privacy laws written before today’s AI technology apply to smart doorbell cameras
- Companies retain or use facial recognition beyond what’s in agreed upon services
As lawsuits emerge and cases progress, the impact of these privacy rights cases may extend far beyond any settlements or jury verdicts.
Similar to the widespread social media addiction lawsuits, winning lawsuits over doorbell cam facial recognition isn’t just about compensation. Rather, many Americans, lawmakers, and advocates say that updated privacy rights legislation that covers biometric data is needed for today’s technology-driven world is needed.
