When I try to insert the
[current-user:uid] token for a custom dimension in the Google Analytics module, it gives me an error that this is a forbidden item.
However, reading through the GA Terms of Service, I can only find a vague statement saying only "non-personally identifiable information" is allowed.
The GA module is the only documentation I have found that explicitly states the uid is forbidden.
Wouldn't an id be allowed because Google has no way of retrieving the Drupal user's information?
Does anyone have a reference to where in the GA policy they disallow uid?