copyright’s 24-Hour Risk-Free Cancellation: How It Works copyright provides a 24-hour risk-free cancellation policy1//833*460//1???????????? (OTA), which is an industry-standard feature designed to give customers peace of mind when booking flights. This policy allows travelers to cancel their reservation within 24 hours of booking without incurring any cancellation fees1//833*460//... https://discussions.trendmicro.com/en-us/forums/support-forum/6e131d42-bb8f-ef11-95f5-000d3a40ff72