The Store used to show a made-up number here — (id.length + name.length + permissions.length) * 85, which meant declaring one more permission grew the app's
reported footprint. Everything an app writes is under gphone:<appId>: already, so the
real answer is a sum away.
Keys are counted alongside values: both occupy the quota, and an app storing many tiny
entries is not free.
How many bytes an app has actually stored.
The Store used to show a made-up number here —
(id.length + name.length + permissions.length) * 85, which meant declaring one more permission grew the app's reported footprint. Everything an app writes is undergphone:<appId>:already, so the real answer is a sum away.Keys are counted alongside values: both occupy the quota, and an app storing many tiny entries is not free.