The Atlantic reports on couples who keep a camera running overnight to provide a sense of comfort when sleeping far from one another.

Couples remotely share a bed for many reasons, ranging from the pragmatic to the romantic. For one thing, it comes with the obvious benefit of confirming a partner’s fidelity. “You can’t cheat on me while I’m watching, basically,” said Krissy Celess, a 24-year-old rapper and salon owner in Miami whose boyfriend lives nearby, in Fort Lauderdale, but travels a lot for work.

The routine can also be soothing. Many people I spoke with slept over videochat every night; some said they couldn’t fall asleep without their partner on the screen. When Alvarez visited her parents, who have limited Wi-Fi service, she and Klepacs conserved data by not videochatting during the day, so that they could fall asleep together at night. “It was mandatory for us,” Klepacs told me.

Get the full story at theatlantic.com.