Digital key or no?

I just set up the digital key in my 2026 glc3004matic and first of all the car didnt longbwhen the handle was touched and second I started thinking about the ease of theft.

Then I went online and read that theives can get into and drive the digital key cars without having the phone.

Now I dont know what to do.

Maybe I should delete the wallet key and somehow disable the function?

What do you all do?