Check SyncUser has validate email

once a user has been registered in realm cloud, with SyncCredentials.usernamePassword(username: email, password: password, register: true) he get a confirmation email, then he confirms it clicking the provided link, so in Realm Studio I noticed a metadata key isEmailConfirmed but I’m not be able to check this value in my Swift code.
Thanks in advance.

Are there any solutions of this problem? I’ve tried to use RetrieveInfoForUserAsync but I’m getting System.InvalidOperationException: Users may be looked up only by admin users.