chuánsòngfúwù
ㄔㄨㄢˊ ㄙㄨㄥˋ ㄈㄨˊ ㄨˋ
Simplified 传送服务
Taivo → Settings → Partner inbox → Make the link. It stays in this browser.
Keep 傳送服務 and it comes back until you know it.