I usually go to USA to visit my fiancee so her home address is the one on my ESTA. My next trip to the USA I will be going to Las Vegas together with her (she'll meet me there). Do I need to update my ESTA address to the hotel we're staying at in Vegas? I don't want to be refused entry or face issues because of this.
I heard it was not a requirement but I cannot determine if this is true or not.