Find My has quietly become the social app of the moment. Most young people I talk to track 5, 10, 15+ friends on Find My. This gets at the biggest trend in social: latent awareness. Curiosity about what other people are up to. I expect the concept will extend to other data. Strava already does something similar for workouts. What if our phones could auto-populate a social feed with other data on us? Not just location, but everything else. What is your friend reading, writing, eating, watching? How much did they sleep last night, how far did they walk today, how many articles did they read? This future isn't too far off, particularly with younger generations not caring as much about privacy.