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

# About SyNull

> Company information, contact details, and acknowledgements for open-source software and other resources.

SyNull is a cloud service provider operated by **SyNull Limited**, a company registered in Hong Kong.

From choosing a product to managing an active service, you can use one SyNull account to place orders, manage resources, handle billing, and contact support.

## What you can do with SyNull

* **Choose and purchase services**: browse available products, configurations, and billing periods in the [customer console](https://dash.synull.com/store).
* **Manage your services**: view provisioned products and their configuration, use available management actions, and manage renewals.
* **Get help**: create a support ticket for your service and follow the conversation in your account.

Available products and management features depend on your account and the service you purchase. See [Getting started](/quickstart) for the first steps, or check the [FAQ](/faq) for common questions.

## Registered company

**Company name:** SyNull Limited

Business Registration No.: **80261565**

**Registered address**

Room 1508, 15/F, Office Tower Two, Grand Plaza, 625 Nathan Road, Mong Kok, Kowloon, Hong Kong

## Contact us

**Product and account support**

For questions about products, accounts, billing, or technical issues, contact [support@synull.com](mailto:support@synull.com). We usually reply within one business day.

**Abuse complaints**

To report phishing, spam, attacks, or other misuse, contact [abuse@synull.com](mailto:abuse@synull.com). Include supporting evidence; priority review follows confirmation.

## Third-party notices

Copyright notices and license texts for third-party software and fonts are available in the [third-party notices file](/third-party-notices.md).

### Regional data

Contains information from the [Countries States Cities Database](https://github.com/dr5hn/countries-states-cities-database), accessed through [CountryStateCity](https://github.com/dr5hn/countrystatecity-npm), made available under the [Open Database License 1.0](https://opendatacommons.org/licenses/odbl/1-0/). Individual database contents are licensed under the [Database Contents License](https://opendatacommons.org/licenses/dbcl/1-0/).

### Background texture

The SVG background texture used on this documentation site is sourced from the internet.

### Homepage visual effect

The main website’s black hole visual effect is adapted from Vercel’s [vgpu Optimized Black Hole](https://vgpu.sh/examples/optimized-black-hole) example. Copyright (c) 2025 Vercel, Inc. Licensed under MIT. The full license is included in the [third-party notices](/third-party-notices.md).

### Website software and assets

The website also uses Vue, Nuxt UI, VueUse, TresJS, Three.js, COBE, Motion for Vue, and Inspira UI components. The original licenses for reviewed package versions and the Nuxt UI starter are included in the [third-party notices](/third-party-notices.md).

Published fonts include Noto Sans, Noto Sans SC/TC/JP, Noto Sans Mono, Noto Serif SC/TC, Cormorant Garamond, ZCOOL XiaoWei, Zen Old Mincho, and Nova Slim. Their supplied font licenses are included in the notices.

The website uses [Solar icons by 480 Design](https://www.figma.com/community/file/1166831539721848736), licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/), with display colors and sizes adapted to the interface. Lucide license notices are also retained.

Inspira UI components have been adapted for the website. The vgpu adaptations also include the Adaptive Quality and Simple Gradient examples, alongside the homepage black hole effect.