Kern On

Hello, I've a few emojis, manicures, and special chars in my font that don't really require kerning.
Kern On has kerned a few (asterisk / whiteFrowningFace) though not many to be fair.
Is there a way for Kern On to ignore them?

Yes, you can simply say “No kerning for whiteFrowningFace, please”, like this:

Ah, perfect! Thank you.
Absolutely loving Kern On. Well done.