Finnish national airline Finnair plans to implement this experiment with the help of 1,200 volunteers at the departure door at Helsinki Airport throughout the month of February. The experiment will resume next April and May, and the data from this experiment will be used in flights starting next year until 2030.

Many believe that the experience violates the privacy of travelers, which prompted the company’s head of ground operations, Sato Monoka, to quickly respond. It should be noted that the shares of the Finnish airline rose by 2.3%, which was interpreted as investors welcoming the new policy.