In today’s security-conscious world, surveillance cameras are becoming increasingly commonplace. But how long do these cameras store video? The answer may surprise you.
Most surveillance cameras store video on a hard drive. Depending on the make and model of the camera, the video may be stored locally on the hard drive, or it may be stored off-site on a cloud server. Either way, the video is typically stored for 30 days or more.
So, if you’re ever caught on camera, there’s a good chance that your image will be captured and stored for at least a month. That said, it’s important to remember that surveillance footage is often used as evidence in criminal cases. So if you’re ever caught on camera committing a crime, don’t expect the footage to disappear after 30 days!
Frequently Asked Question
How long do surveillance cameras store video?
Most security camera footage is stored for 30 to 90 days. This is true for hotels, retail stores, supermarkets, and even construction companies. Banks keep security camera footage for up to six months to comply with industry regulatory requirements.29 July 2020 
As it turns out, the answer to how long do surveillance cameras store video is a bit more complicated than one might think. There are a variety of factors that can affect how long footage is stored, from the type of camera to the storage medium.
In general, though, most surveillance cameras will store video for at least thirty days. So if you’re ever curious about what happened on your street three weeks ago, there’s a good chance you’ll be able to find out.