a little more context the 4 I know is my ex who never gives up trying to get me back with him, my sister and 2 of their friends and 2 others I don't know I broke up with my bf for cheating on me w I believe my sister and a few others sand alot of what the images depict really bug me. So I figure they are involved but what I need to know is how are they doing it and is there a way to block it
Just going by your description of the situation, this sounds more like to be a matter of the webcams you're using just can't do what you're expecting. This wouldn't be some kind of 'hack' issue nor a failure of the webcams themselves, it's just that a lot of consumer-level, off-the-shelf webcams have inherent limitations. The motion-detecting sensors and recording sensors are usually good in daylight situations but performance drops significantly at night, but it's typical for there to be a noticeable lag while the sensors try to assess what's detectable and the auto-focusing of the lens and/or aperture. If these are just common webcams, you'll need to upgrade to something more capable or reset your expectations on what they can provide. If these are however higher-grade webcams, there's likely to be sensor adjustment settings in the camera settings menu. (... which might be something to look into no matter what webcams you have). Most webcams have detection level options (i.e. really sensitive so even when a cat walks past will trigger auto-activating or not too much so only something like a vehicle passes by gets recorded.)
