Looking for an effect name

Hey everyone, I've been looking for the name of an effect for a while now, but I can't find it. The effect involves the magician divining a contact from a spectator's phone after they scroll through their contact list.

If anyone speaks English, it's the trick that appears in the following video at the 18:33 minute mark:https://youtu.be/Sl7S3VSUB7k?si=53-gxZltKGWuvw9r.

If anyone knows what it's called or where I can learn it, it would be a huge help.