I doubt it, as they will be enforced by Stripe / PayPal on the payout end.
The laws regulate once you hit certain thresholds, like $100-$500 but it's aggregate not individual contributions (and this service is geared toward more mass market crowd funding).
The laws regulate once you hit certain thresholds, like $100-$500 but it's aggregate not individual contributions (and this service is geared toward more mass market crowd funding).