> For the complete documentation index, see [llms.txt](https://docs.aethir.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aethir.com/checker-guide/how-to-manage-checker-nodes/quick-start.md).

# Quick Start

[app.aethir.com](http://app.aethir.com/) is the License Owner Portal for people who purchased Checker NFT licenses. License Owners can use the portal to check their rewards, delegate licenses, and claim / withdraw rewards.

**Video Tutorial**

{% embed url="<https://youtu.be/LDKQZkZwnNg>" %}