TikTok is a video app where people watch short clips, create their own content, and interact with other users. If you use TikTok or are thinking about it, you might wonder how the app actually works behind the scenes—what happens when you upload a video, how the algorithm decides what to show you, or where your information goes. This category covers the mechanics of the platform and what data TikTok collects about you.
The articles here explain questions like how TikTok's recommendation system works, what personal information the app gathers, how your videos are stored and shared, and what privacy settings you can adjust. You'll learn what happens to your data, who can see it, and how the app's features function from a technical standpoint.