For people who are technologically literate or illiterate…
For people who are technologically illiterate and don't know how to set up their own : INDEPENDENT wifi LAN "no www internet MODEM , and sync a personal PC with plenty of hard drive space to be independent and home server and get to pass on a subscription then ......... this device isn't for (those who are technologically illiterate). Those who are technologically savvy then this is a cheap security option. For home security provided , you take the time to review your camera recordings. to keep space on the Lan wifi PCs hard drive . Unless you want to buy tons of hard drives