Legally, problems arise if your camera captures areas where your neighbors have an expectation of privacy (for example, if your cameras can see into their bedrooms or bathrooms) or if you use the footage for non-security purposes.
In general, homeowners are allowed to have outdoor security cameras that cover a broad area, and it's usually OK to capture your neighbor's public-facing property in the background of your footage. Specific laws regarding cameras and privacy vary from state to state, so it's wise to check local laws (and with the local homeowners association) to make sure you won't have to undo your installation. Places that violate your neighbor's privacy. Cameras are great for your safety, but you need to be mindful of the privacy of others in your neighborhood. Arlo Here's where you should never install a security camera Indoor security cameras are useful, but finding ones with privacy shields are worthwhile, to help minimize the risks of hackers gaining access to sensitive footage.
