Not sure if this is the correct forum.
I use gmail as my main email contact and I live in Australia. Two years ago I had trouble accessing gmail when logging in overseas, as it recognised that the log-in was not from my usual country. At the time it was solved by gmail sending some sort of access to my other email address which I could use abroad.
Apparently now gmail send an access code to a mobile phone number. I will not be using my phone while overseas so this will be useless.
Any tips?