That really depends on the exact laws and how they&#x27;re worded, and what kind of party this is.  A party which involves ticket sales (as was stipulated before) is not a private house party, this is the kind of party that happens at a club and is something that&#x27;s &quot;open to the general public&quot; (just like a concert or movie), so I don&#x27;t think voyeurism laws would apply here.  There&#x27;s no expectation of privacy in a setting like this; anyone is allowed to enter, as long as they pay the ticket price and don&#x27;t exceed the venue&#x27;s capacity.  So if you come up with a way of looking inside the place, getting the viewing experience everyone else has there, without trespassing in any way or interfering with other people there, I don&#x27;t see how it could be a crime unless they invent a new law to address it.<p>Here&#x27;s another thought experiment, but using modern tech: suppose there&#x27;s a party like this (open to the public, tickets required to enter), and there&#x27;s no rules at the club forbidding cameras or communication devices.  If you pay the ticket price, you&#x27;re allowed to enter and take photos all you want as long as you don&#x27;t disturb people and make a nuisance of yourself.  (I&#x27;m pretty sure any normal bar or club these days is just like this; people take photos of themselves at bars all the time.)<p>You don&#x27;t want to pay the ticket price to get in, but you want to see what&#x27;s going on there.  Your friend however wants to go in, so he buys a ticket and enters.  While inside, he whips out his phone, and activates an app which contacts your phone, and then streams live video from his phone&#x27;s camera to your phone.  You&#x27;re now able to see and hear what&#x27;s going on in the party without buying a ticket, apparently legally.  Fast-forward a few years and instead of watching your buddy&#x27;s video stream on your 5&quot; phone screen, you&#x27;re watching it on a VR headset, so it&#x27;s almost like being there.  My wormhole idea isn&#x27;t much different from this; it just doesn&#x27;t require a confederate.