What is the installationID item in storage?

Noticed an item in my local storage is created that ends with installationID. This is there even when I’m not authenticated. What is the purpose of this ID?

it could be the appId that is used in Moralis.start

The key is the AppID, but I don’t know what the value is supposed to represent.

how does the value looks like?

This is the value I see when on the boilerplate example: 59e641e4-687a-4218-a5fd-b9a90e8234e2

boilerplate example: https://ethereum-boilerplate.github.io/ethereum-boilerplate/quickstart