A beta version , released last year targeting expatriates living in China , has 2 million subscribers . Tencent is a Chinese Internet company with a hugely popular instant message service . 92 percent of Qihoo 's online population use it . Company will launch Japanese , Chinese and English language versions . Some analysts doubt it will be as popular with Western social media users .
Tencent is a Chinese Internet company with a hugely popular instant message service . 92 percent of Qihoo 's online population use it . Company will launch Japanese , Chinese and English language versions . Some analysts doubt it will be as popular with Western social media users .