Sex refers to 2 out of the 3 things you’ve mentioned there. Hormone Levels and Function, and Reproductive/Sexual anatomy.
We can’t change chromosomes (and gene expression is essentially the same category here) - so it’s literally our closest attempt at altering sexually dimorphic characteristics. I’ve been told time and time again gender is fluid, can change on a day to day basis, is based on socially constructed roles, and the jury is still out on if it has nothing to do with sex, or has everything to do with sex. I’ve heard answers from both sides on that one.
So it makes no sense to me why we allow it to be called Gender reassignment.
Hint – by manipulating or exploiting its code
Which I am explaining, they…did…not…do…
They did nothing to the code. They didn’t break the code, they didn’t cause the code to do anything it wasn’t designed to do. They did not exploit any code. They used an API endpoint that was in the open. For its intended purpose, to verify phone numbers. The api verified phone numbers, they verified phone numbers with the api. The only thing they did here…was they did verification on a lot of phone numbers.