I'm sceptical only because this is a screen shot of unifi client info, and unifi seems to have some bug that will report devices as using terabytes of data in the last 24 hours, which is obviously not true..
Here's an example from my unifi dash right now, my laptop has done 24tb of data? lol email and web browsing
Here's an example from my unifi dash right now, my laptop has done 24tb of data? lol email and web browsing
https://imgur.com/a/I54vcYR