title: Best Practice for Storing Cognito Identity Pool Ids
body: <p>When working with Cognito Identity Pools (federated identities), what's the best practice for storing the unique ids of the pools that my users will need to have access to?  I'm thinking about them as secrets, as they're required for use with the API actions needed to get credentials for working with secure resources (e.g. GetId, GetCredentialsForIdentity), which are public APIs. </p>