New entry requirements EU

Hi there. I’m a retired career teacher and an older widow (66). I’ve been through a whole lot recently and never got around to enjoying a vacation or treating myself after retirement. I decided to take a trip to Spain with a tour group. I saved my money and made payments. I’m so excited to be leaving on October 31st. It’s only my second time overseas so this is big for me. I get a text from my cousin yesterday stating that the new entry requirements to EU countries are fingerprints and a body scan picture. I had no clue. She then insinuated that this might have something to do with the mark of the beast. I know it sounds weird, but it is bothering me now. I’m a saved believer and I thought you would know when you were taking the mark. You’d purposefully do it to turn against Jesus. I’m so confused and a bit nervous now. I’d never intentionally do that. I’ve been praying for this trip and thanking God for allowing me to have such a blessing. Please don’t laugh or shame me for this question. Can anyone clarify?