Is it safe for Tik Tok to increase the quota and upload the real estate license?

Safe. According to Tik Tok app, as a well-known social media and short video platform, Tik Tok has certain security measures to protect users' privacy and personal information. Tik Tok uses encryption technology and other security measures to protect the security of user data transmission and storage. Tik Tok has a good reputation and no bad records, and protects users' personal information according to law. It is a reliable platform highly praised by the public, with convenient operation and high efficiency. So it is safe.