[jisaacstone]

hey, try wechat.com (for the product mentioned by parent)

tencent is the corporate conglomerate and owns QQ, weibo, wechat and others.

QQ has been around for a bit and would be analogous to yahoo (social network, chat, news, email). QQ.com reflects this.

wechat is the new product they are trying to push to the global market.