How does KLM’s 24-hour rule work?

https://community.articulate.com/discussions/rise-360/what-is-the-24-hour-rule-for-klm-klm-24-hour-policy-e7df9753-6847-4f7e-8757-90c4750e1143

KLM’s 24-hour rule permits travelers to cancel or modify their flight booking within 24 hours of making the reservation, offering a grace period to reconsider plans. This policy ensures more convenience and less stress for travelers. For detailed instructions on how to use this rule, visit KLM’s official site or reach out to their customer service.