Traditional Culture Encyclopedia - Hotel reservation - How long will the surveillance video of Jinan Home Inn be kept?

How long will the surveillance video of Jinan Home Inn be kept?

I know, it's only been a year, at least three months. Premises can be deleted. If your business is important, you can discuss it with the hotel. Because hard disk data can be recovered. General electronic city has professional hard disk data recovery. It depends on your needs. I hope I can help you.