You have one that lasted this long? Or you got a brand new one in modern times?
I got it when it was on it's downward trend, and yes, lasted this long. I wish I can find more to buy. Praying every day it doesn't just go to sleep on me.
"I can also set a string of characters to act as wild cards."
What is this and what does it do for you?
If for example I keep getting spam phone calls from 231 area code, but the rest of the phone number is different each time I just enter into the criteria field 231-???-????, which tells the system that any number that has this area code, but ?s can be replaced with any other number, then its blocked. It has far more advanced features than this too.