Share what an app does, not the keys behind it
A shared app runs with its owner's authority, so a teammate can use everything it does without ever holding the credentials behind it.
Sharing an app no longer means sharing the keys behind it.
Run with the owner's authority
A shared app, and the functions it calls, run as you, its owner. You can hand a teammate a dashboard that reads a connected system, and they get everything the app can do without ever seeing or holding the credentials to that system.
Safe all the way down
When an app calls a function, and that function calls another, each step keeps running with the right authority. Useful tools can sit on top of sensitive data and stay safe to share across your team.
Reliability: shared apps on the new foundation resolve their owner cleanly, so handing one to a teammate who is not an admin just works.