I'm from a small island country in the south Atlantic, and I can tell you, ours will crash on scanning a passport with gender X, I know because I implemented th

I'm from a small island country in the south Atlantic, and I can tell you, ours will crash on scanning a passport with gender X, I know because I implemented the scanners' frontend. The real issue is that changes to the database schema were not possible at the time and the original designer implemented gender as 'male(bool)'. True story.