[bagacrap]

Don't you have more context to understand and grant the permission request at runtime? For example a banking app might want access to the camera for depositing checks, but until I'm actually depositing a check it might not be clear why it would want to use the camera.

[is_true]

You can ask later, too. But be clear upfront, I want to compare choices. Not many choices in that case in which you install the app your banks has.