I can't believe that's free. Very nice. I could use something like that to track letters and phone calls. I actually have relatives who send me a postcard that says nothing more than: "Write me!" I send them all a form letter, to which they all race to their phones at the same moment to read their individual letters only to find that they all say the same thing.
Your father may have been right about some things, but the longer I live the more I realize Buddha
was right about everything.