This could reduce the number of strings and possibly free up more space of the 1,040 string memory i have for now.
It would help if they added a toggle on the string contains chip to toggle if it is case sensitive
That would be quite limited due to the fact that Unicode contains A LOT of different letters. Also note that there is technically two (2) ways to make the é symbol in Unicode, both of which are different (one is just one Unicode character, the other is two Unicode characters).