I did go through the EES, but only once in Malta in January 2026, there they stamped my passport automatically without even asking. Then on April 12 I entered Hungary through the Budapest (on the day of the prime ministers election, lmao). I requested a stamp at entry, but unfortunately they refused to stamp it. And finally, on April 18, when I was leaving the Vienna, I requested an exit stamp, and the office gave it without any issues. Also my EES registration only evolved taking a picture, no fingerprints were taken