Unsaved to Voicemail

This app sends all incoming phone calls from unsaved numbers directly to voicemail. That's all it does. You can turn it on and off as needed. It's completely private, open-source, dead simple, small, ad-free and free. You might want this if your phone is old, your carrier is disappointing, other apps are bloated and ad-ridden, or you don't want convoluted workarounds. I originally made it for my wife but maybe it will be useful for you too. Here's the source code: https://github.com/KRA2008/Unsaved-to-Voicemail This app does not send any data anywhere ever.