Kit says to 電訊台 https://petapixel.com/2018/12/27/instagram-accidentally-switched-from-vertical-scrolling-to-horizontal-tapping/?fbclid=IwAR0u5sFfOINuq-H2aNUqxoUP3gDf9FnsV3hLbblL_Ow0r0SFIbZy0O-tHg0