Send the following on WhatsApp
Continue to Chat【iOS APP】Type Nine Keyboard 九個鍵就能讓你快速輸入~T9鍵盤 https://app.yipee.cc/85433/%e3%80%90ios-app%e3%80%91type-nine-keyboard-%e4%b9%9d%e5%80%8b%e9%8d%b5%e5%b0%b1%e8%83%bd%e8%ae%93%e4%bd%a0%e5%bf%ab%e9%80%9f%e8%bc%b8%e5%85%a5t9%e9%8d%b5%e7%9b%a4/