TikTok notifies creators when you favorite a video, with your username attached. Saving it to your camera roll stays anonymous. See what each button does.

TikTok comment history still exists. Where Activity Center sits now, why some accounts lost it, and what the data download does and does not give you.

Three different things share the name TikTok Pro. Only one is the real app, and the store listing hides an age-rating mismatch worth knowing about.

TikTok gives you 3 minutes to unsend a message for everyone, when your app shows the option. The exact steps, what they still see, and why blocking backfires.

One mistimed long press and the video is gone, with no undo and no confirmation. The tap cannot be retracted, but its effect on your feed can be overridden, and measured research shows exactly how far that single tap reaches.

Auto scroll never shipped as a standard TikTok setting. It began as a 2023 test, still reaches only some accounts, and vanishes when you cross a border. Here is how to tell which reason applies to you.

TikTok can burn its icons into an OLED screen. Learn how to tell permanent burn-in from temporary image retention, and which popular fixes make it worse.

TikTok lagging while every other app runs fine? Here is how to tell a server outage from a phone problem, and the fixes that genuinely work.

Device prep, a factory reset and a US proxy do the real work here. The warm-up days that follow teach TikTok to read the account as an ordinary user.

Creators between 20k and 300k followers claim payouts that far larger accounts never see. Brand deals, Shop commissions and live gifts explain part of it. The course pitch explains the rest.