Increasingly popular "Ring" doorbells, which record activity at your front door, can alert you to suspicious activity (or let you know a package has arrived) without you having to go see for yourself. Helpful? Yes. Potentially terrifying? Also yes.
In a popular Reddit thread, someone asked people who have a Ring doorbell: "what’s the creepiest thing you have caught on it?"
From xXminilex
·7 days ago·edited 6 days ago
Had mine detect the sound of someone screaming bloody murder in the middle of the night. Was only like 2 seconds then stopped and didn't happen again.
Then there was the time there was a shootout across the street and it picked up the sounds of gunshots. I could hear the crack of the bullets on the opposite side of the house, but sadly not on camera.