This Echo is permanent and never needs to be activated, although the fetch can turn it off for a scene if the fetch so desires. The fetch is completely undetectable by fae magic. As far as the perceptive magic of the Fae and changelings are concerned, the fetch is simply a human being. The fetch must turn this power off to use other Echoes (with the exception of Attuned to the Wyrd). This Echo cannot protect the fetch from its creator’s magic.