Privacy Nightmare at Airport

I recently arrived into Turkey. I have a European passport, but was on a flight from the Middle East with a lot of Iraqis, Iranians, etc. I was "randomly selected" and pulled aside from immigration to a little desk at kiosk, along with several other people.

They demanded that I unlock my phone, and then the officer put my unlocked phone on the table with my passport opened to the picture page and then took a photo of them together …

airport etc flight immigration kiosk middle east officer passport people phone privacy pulled turkey unlock unlocked