Hi @Loser1 Are you saying that you're using a different account and setting up a new instance of Tealium (as per my code example above), but the same data is being sent to both accounts? This should not be the case; as long as you have setup completely separate instances using different instance keys, there is total separation of the 2 instances and they should never receive each other's data. Are you able to share any code snippets with us? If not, I would recommend contacting support on firstname.lastname@example.org. Craig.
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