Risky anonymous apps

Anonymous chat app YikYak was shut down in 2017 after becoming littered with hateful speech ~ but has since returned.

Centre to ban 54 Chinese apps posing threat to national security

According to sources, the Ministry of Electronics and Information Technology (MeitY), has identified these applications which belong to major Chinese tech companies like Tencent, Alibaba and NetEase and the applications include such as Sweet Selfie HD, Beauty Camera - Selfie Camera, Equalizer & Bass Booster, Tencent Xriver, ect.