We provide a 15-day full-feature trial. We encourage all users to utilize this period to ensure the extension meets their needs before purchasing a license.
Due to the nature of digital software, we generally do not offer refunds once a premium license is activated. If you experience a permanent technical issue that prevents use, please contact support (labscharcoal@gmail.com) within 48 hours of purchase.
One-time licenses do not require cancellation.