LINKDING

This is what it's come to, a call blocking app that only allows calls from your contacts (without modifying the rest of your notifications). Even with 3 call blockers running I still get multiple robocalls every day, so I don't see any other option.

As an alternative to Unroll.me, this open source Google Script helps easily unsubscribe from newsletters and bulk emails in Gmail. Without giving anyone permission to scrape your inbox.