The Citizen Lab:

Analysis of pinyin keyboard apps from Baidu, Honor, Huawei, iFlytek, OPPO, Samsung, Tencent, Vivo, and Xiaomi: flaws reveal keystrokes to network eavesdroppers  —  We urge users to install the latest updates to their keyboard apps and that they keep their mobile operating systems up to date.

The Citizen Lab:

Analysis of pinyin keyboard apps from Baidu, Honor, Huawei, iFlytek, OPPO, Samsung, Tencent, Vivo, and Xiaomi: flaws reveal keystrokes to network eavesdroppers  —  We urge users to install the latest updates to their keyboard apps and that they keep their mobile operating systems up to date.

Source: TechMeme
Source Link: http://www.techmeme.com/240423/p14#a240423p14