Again, Masonry and Freemasonry are merely brethren, it is just religious people that get over excited about it.
Anybody can join the Masons regardless if they have a religion or not, but they must be a believer in God (Doesn't matter what is your theory about it or how good he looks in a beard).
Hell there are many Masons here in Qatar.
They are not even "secret" freaks.