# Settings

### Adding manager

1. On the left side of the admin panel, find and click on “Settings”.
2. On the top under “Add Manager”, enter the manager’s email, and click add.

{% hint style="info" %}
**Managers cannot delete the event.**
{% endhint %}

### Check billings

1. If the event is NOT free, then you can check how well the tickets are selling.
2. Downloading as a PDF will automatically download all invoice details.

### HackHub API

1. Click on “Generate API”
2. The organizer can directly import the registered participants to HackHub by connecting to the HackHub API interface on their website
3. For specific API usage, please contact HackHub technical support team. Contact Email: <info@hackhub.com>

### Tools box

Tool 1: used for the lottery draw, click on the gift icon to randomly draw lucky participants. Lucky participants can be chosen multiple times.\
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Tool 2: used for a countdown timer. Click on the hourglass icon to start; it can be projected onto a big screen. The end time is the submission deadline, which was set up under “Event Details”.\
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Tool 3: Download QR Image, scan it to direct WeChat mini program

###


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