A heavy amount of ProtonMail's infrastructure is in New York at NYI [1] accordingly to blog posts however they say 'ProtonMail stores user data exclusively in E

A heavy amount of ProtonMail's infrastructure is in New York at NYI [1] accordingly to blog posts however they say 'ProtonMail stores user data exclusively in European countries with strong privacy protections such as Switzerland.' Now I am confused [1] https://blog.fastmail.com/2017/05/13/nyi-datacentre-move/ https://blog.fastmail.com/2017/05/13/nyi-datacentre-move/