Hi there! I'm Ksusha from AppstoreSpy. We're getting ready to launch and are thinking about using promo codes to give people free access to our tool. Could you tell us how you used promo codes during your launch? What things were successful and what didn't work? Did you give promo codes to everyone, or did you ask people for feedback in exchange for individual promo codes? Or maybe you created some new ideas, that worked? Your advice will really help us 🙏