A Firewall for the Telephone

My phone has a firewall. If it didn't, I'd disconnect my phone and give it to Goodwill. There are far too many evil scum in the world that call on a daily basis for the purpose of sales, scams, handouts or just pure harassment. Just as every computer should have a firewall, every telephone requires a firewall, and the best firewall is Call Clerk. That program just keeps getting better and better, with an update every few weeks. I would purchase Call Clerk before any other program, including Windows. It is reason enough to own a computer and is far more important than the internet browser or the operating system. Call Clerk transforms the telephone from what it is today, a weapon of harassment against the user, and makes it what Alexander Graham Bell intended it to be, a useful method of communication. The only downside is that it runs on Windows instead of Linux, so one has to use an inferior operating system.