^^
It could still affect the paint...Not immediately, but with time.
Lacquer thinner works awesome, but it also wrecks the finish. It will soften the paint with time and eventually cause it to dull out.
I would find a good auto paint safe adhesive remover. I use something called Auto Sol in the body shop, but Im not sure if you can find that through anyone but detail specific shops...If you could find it locally, it dominates. It will also eat tar.
If its a thick (or soft) glue, you can use whats called an eraser wheel on a drill slowly..But they arent cheap.
I dont like putting anything on paint unless I know its 100% safe, even with time.