As a US citizen living in the EU. They don’t give two fucks where you live and will happily tell anyone anything that has your social security number. I’ve thought about trying to complain to them about the GDPR… but anyway, if you have a non-US card, the US credit checks won’t register it because the non-US banks don’t report it, even though they know you’re a US citizen. We have a non-US Mastercard and Amex, and they aren’t on our US credit reports. In fact, we no longer have any US debt but our credit scores are less than 500 for paying it all off. It may literally be impossible to move back and have the same quality of life we did when we moved away. Might just stay here forever.