Not good at all. Works only for USA ans UK cititzens at 8,95 $.
Have a look at Portraimatic. Standards for 19 countries + options.
Really fantasic and so simple to use, price 11,99 $.
I tried both, Passport Photo Studio, may be good for USA, has to go in the bin for European cititzens. Ashamed !
For me, Portraimatic 5 stars, Passport Photo Studio not worth a penny. (I am European !).
Try and see the difference for about the same price.
F Rol (France)