In case you were curious, the latest patch updated the charms (at least the Psi Beetle Claw Charm, which is the only one I have). It now has a Use function:
Use: Kiss the charm to hopefully increase its effectiveness. (AP: 5)
Tried it and found there's an accompanying kissing sound effect and a short one liner speech bubble, which is nice.... but I haven't discovered that it actually DOES anything yet.
