Some plans in the US charge the recipient of an SMS.
That is unheard of in Europe, so makes no sense to you - hence the confusion.
It's also often the case that prepaid plans or smaller carriers in the USA don't offer international roaming.
That is unheard of in Europe, so makes no sense to you - hence the confusion.
It's also often the case that prepaid plans or smaller carriers in the USA don't offer international roaming.
So if I buy 10.000 SMS for cheap on Messagebird I can "denial of service" your phone bill?
What, lol?