case sensitive

Question

how would I type or say, " case sensitive " , in spanish'

Answer 1

Then it's what Heidita said.

Answer 2

ok
"case sensitive" when using it as an instruction like for entering a password.

Like this, "The password is case sensitive".

Answer 3

If you give us the whole sentence, it will be better.

there is no "word" for that you have to say:

distingue mayúsculas y minúsculas