Summary:
- This article explains how to use the "Ask to Join" feature on an iPhone to see who is calling before deciding whether to answer the call.
- The "Ask to Join" feature allows you to see the caller's name, photo, and reason for calling before deciding if you want to pick up.
- This can be useful for screening calls and avoiding unwanted or spam calls, as you can choose to ignore the call if you don't recognize the number or don't want to talk to the person.