So the situation is I'm using a work computer which is locked down (can't change the time settings) and I'd like to see what time iTalki thinks it is. They've scheduled my lesson for XX:YY and I'd like to know for sure what XX:YY is. it gives me a prompt for "would you like to change your time" so I know they're seeing something, either in the Javascript or on the server. I would just like to know what they're using so when the lesson is set for XX:YY I can be sure when exactly that is. This is all way less confusing when I'm on my normal comptuter.

The time is determined by your teacher’s location and your location, not italki, since you’re using VPN it won’t matter, unless if I’m misunderstanding your question.