Pepper

Pepper is a spam filter for your phone calls. Most other robocall blocking apps flag suspicious calls by adding something like "Scam Likely" to the caller ID, but they still (annoyingly) ring your phone. Instead, Pepper stops these spam calls from ever buzzing your phone in the first place, so you don't even get call notifications unless they're confirmed to be from a human.

Here's how it works: - Download the Pepper app (callpepper.co/#/app) - Make an account - During setup, dial a magic phone number we'll provide for you - Robocalls get blocked