The record for collecting the maximum number of key cards of hotels was set by Abdul Kader Ridhan P. I. (born on September 3, 2010) of Kasaragod, Kerala. He collected 57 key cards of well-known hotels, including Radisson Blu, Pullman, Grand Hyatt and others from May 21, 2022 to May 31, 2024, at the age of 13 years, 10 months and 7 days.