The cap is 2 running apps.
A hosted app does not receive private settings and keys. Stedhold can run 20.
Private settings and keys
The sign-in gate is the only door into a running app. The container does not inherit private settings and keys.
Sleep when idle
An idle app sleeps. Opening it wakes it when the workspace is under 2 running apps and Stedhold is under 20.
Workspace
Every app, person, and usage row belongs to one workspace. A 24-hour guest pass does not receive a signed-in identity.
This preview
The homepage preview does not sign anyone in and does not wake an app.