Hi all,
so the other day I was at a relatives house and when I tried to log into WoW it automatically locked me out due to logging in from an unknown location. I will be traveling to Europe in April and I am wondering how I can play WoW there. Currently I can unlock my account using SMS protect but on my trip I will not be able to use my cell phone and wondering how I can handle this.

I am wondering if I have an authenticator on the account with the hardware authenticators will that prevent me from being locked out?

Any help or advice welcome.