Wait and see if you hear anything from your Airbnb host. If they contact you asking why the WiFi was turned off, they were monitoring the unit using some internet-connected device. "If nothing comes back you're probably alright," according to Heid.
"This has happened to me," Heid said. "One time I unplugged the router and [the Airbnb host] texted me and said, 'Hey, can you see why the WiFi went out?' And I was like, 'Why?'"
If you want to be especially cautious, you can also download an app that detects other devices on a WiFi network.
Apps like Fing let users check other wireless devices on a network.
