> ## Documentation Index
> Fetch the complete documentation index at: https://help.qrtub.com/llms.txt
> Use this file to discover all available pages before exploring further.

# YouTube

> How to open a video from a scan, and how to start it at a particular moment.

```
https://youtu.be/VIDEO_ID?t=90
```

`?t=90` starts the video 90 seconds in. Drop it to start from the beginning. Use **Share** on the
video to get the short link — it already contains the ID.

Free hosting, no app to install, and the person scanning needs no account. For a machine that
needs a start-up procedure or a lockout sequence explained, a video at the right second is often
better than a document.

## Unlisted, not private

* **Unlisted** is what a tag wants — anyone with the link can watch, and it stays out of search
  and off your channel page.
* **Private** stays private. It is limited to named Google accounts, and a code on a machine does
  not change that.

## Related

* [What Is a Destination?](/destinations/what-is-a-destination)
* [Pages Overview](/pages/pages-overview) — a video alongside other Destinations