KT is running customer benefit programmes for May, designated as Family Month. Its KT Family Box app will hold a quiz event for three weeks from May 4, offering hotel stays, dining vouchers, theme park tickets and mobile coupons. The app also provides partner discount coupons in food, health and daily life categories. KT is also offering rewards and bonus data for customers reusing family phones, and events for Y customers aged 20 to 34 on the Y Box app. KT.com is running promotions for activation customers, including handset discount coupons and prize draws.