FlyerTalk Evangelist & Ambassador: China
Join Date: Aug 2005
Location: DEN
Programs: DL DM/MM, UA 1K, AA Exp, HH Dia, WOH Glob, IHG Plat, Marriott Gold, NA EE, Hertz PC
Posts: 17,423
Wechat allows you to leave short audio messages. And the best feature is I don't have to hear the annoying beep beep beep beep beep noise of QQ all around anymore, esp the subway.