For students far from home: the rotation that visits between classes

First time living away, phone full of home — and a feed algorithm that shows you everything except it.

The fit

Load home into the rotation: family, the dog, the kitchen, hometown friends. It floats up between lectures without you having to go find it on a hard week.

Making it work

And the reverse rotation for parents: the kid's childhood floating over the quiet house. Two phones, one archive, both directions.

The mechanics, briefly

Bubbles In Time floats chosen photos, videos, and message threads over any app on a modern Android phone — intervals from 30 minutes to 4 hours, a Mystery Photo option for surprise, and one switch to pause everything. It's $2.99 once, with no subscription, no ads, no account, and nothing uploaded anywhere, which tends to be exactly the requirement list for college students.