This activity is also available in English. View activity Messenger 體驗生命週期 By Facebook Blueprint Published: Jul 12, 2019 Duration 5m Difficulty Intermediate Log In To Launch 在整個消費歷程中使用 Messenger。瞭解在 Messenger 體驗生命週期的前、中、後期與廣告受眾進行互動的高階技巧。