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

# Nyx docs

<Warning>Nyx is in alpha with [deposit limits and required migrations](/help-center/nyx-alpha). Use Mainnet at your own risk.</Warning>

## What is Nyx?

Nyx is a private account controlled by your existing Ethereum wallet. With it, you can send and receive funds without leaving a trace onchain. You can also earn by lending on Aave with no link to you. We use passkey-based encryption, zero knowledge proofs, and the [Aztec blockchain](https://aztec.network/) to keep your private account balance and activity totally private. Even from us.

## What would you like to know?

<Columns cols={3}>
  <Card title="How it works." icon="message-question" href="/help-center/overview">
    Learn about the features and the privacy Nyx offers.
  </Card>

  <Card title="Technical details." icon="code" iconType="regular" href="/technical-docs/technical-overview">
    How Nyx works at a technical level.
  </Card>

  <Card title="Why we built Nyx." icon="face-thinking" iconType="regular" href="/docs/why-nyx">
    The need for onchain privacy.
  </Card>
</Columns>