> "Why is it so hard to configure my phone to only allow my friends to interrupt me at any moment of the day, rather than any rando?" https://play.google.com/s

> "Why is it so hard to configure my phone to only allow my friends to interrupt me at any moment of the day, rather than any rando?" https://play.google.com/store/apps/details?id=com.vladlee.blacklistplus https://play.google.com/store/apps/details?id=com.vladlee.bl... Also, some Android phones seem to allow you to block calls from unknown numbers: https://community.ee.co.uk/t5/4G-and-mobile-data/How-to-block-unknown-numbers-or-no-caller-id-calls/m-p/351106/highlight/true#M61663 https://community.ee.co.uk/t5/4G-and-mobile-data/How-to-bloc...