> For the complete documentation index, see [llms.txt](https://docs.onyxcard.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onyxcard.cc/readme.md).

# Welcome

Onyxcard is a privacy-first crypto card platform that allows users to spend digital assets through a seamless, modern card experience.

<figure><img src="https://740155597-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAxhQIviwJUTz4glSm5Ei%2Fuploads%2FK4r2U5yeGlsUXoF5a9yX%2FDesign%20uten%20navn%20(1).png?alt=media&amp;token=bb0f7cd1-f34b-4b92-8857-69a55ada4df4" alt=""><figcaption></figcaption></figure>

**The platform includes:**

* A public-facing product website
* A live documentation hub
* A full user dashboard
* Multi-card management
* Crypto funding and balance management
* Transaction history and account activity
* Email-based onboarding and communication workflows

Onyxcard is built to make crypto spending simple, global, and intuitive while preserving a premium user experience and a privacy-first brand identity.

**This GitBook explains:**

* What Onyxcard is
* How the platform works end to end
* What features are available to users
* How the application is structured
* How to run and maintain the platform locally