What is the right choice to use between a Bitcoin payment processor and an exchange wallet, if it so happens that I find myself in a new country or region that is far from the familiarity of language, the regular dress codes and services I once enjoyed ?
What's the best choice between a BTC payment processor and an exchange wallet to use for a migrant?
I believe by Bitcoin processor you mean is sending from your custodian wallet out?, though it depends were you have your Bitcoin stored but if by choosing from the two, for some reasons important I will chose the first one instead of the exchange transaction because you have no idea if the exchange is prohibited from the country, and if it does it could affect you from transferring to another wallet, though I'm not sure how possible or not it will be but I wouldn't like to see how it is, so will just hold onto the Bitcoin payment which could hardly have any restriction.