The 9 1 Tik Tok version is safe. According to relevant information, Tik Tok 9 1 version is one of Tik Tok's versions. The interface is relatively simple, and it belongs to formal software, so it is relatively safe. Tik Tok is a music creative short video social software, which can shoot short videos. The software was launched in September, 2065438+2006. It is a short video community focusing on young people's music.