Developing an aversion to your Username is a pretty common occurrence. It's not always the case with social media platforms such as LinkedIn or Facebook. However, TikTok is unique. For every device, the process is as simple as following a few simple steps. There are certain unambiguous norms and restrictions. When you register for the first time, the app generates a unique username for you. This handle is always "user****," with the stars indicating a series of digits. It's the primary rea...