If you're experiencing issues with your cache not clearing on TikTok, there could be a few reasons why. Firstly, it's important to note that TikTok's cache is designed to improve app performance and reduce load times, so it's normal for some data to be stored. However, if you're noticing that your cache isn't clearing, it could be due to a glitch in the app or a problem with your device. To troubleshoot the issue, try clearing your cache manually by going to your device's settings and selecting the TikTok app. From there, you should see an option to clear the cache. If this doesn't work, try uninstalling and reinstalling the app or contacting TikTok's support team for further assistance. Remember, it's always a good idea to keep your app and device up to date to avoid any potential issues.