Keys in projects created by LCM

[clarencemartin]

These are the keys created when I have the LCM create a table in the cdbUser table:
firstName,lastName,email,password,projectID,teamID,appSignature,verified.
Can you provide the reason for the teamID and appSignature keys? Are you projecting any new keys for the future?
I'm sure they are for future use but what are the thoughts behind them and can you provide sample uses for them?

[jasonchan]

TeamID indicates which developers the users belong to.
AppSignature is the last device they logged in with.
Both of these keys are mainly for the authentication system in the back to identify the user.

It is possible to have new keys in the future.
You can also add new keys to the cdbUsers table and update the records using cdb_updateUserAccount.