# Unlink Docs

## Docs

- [Accounts and keys](https://docs.unlink.xyz/accounts-and-keys.md): Register accounts, read addresses, choose a constructor, derive from a wallet signature, and store encrypted recovery data.
- [Custody models](https://docs.unlink.xyz/custody-models.md): Choose where user accounts live, which SDK import to use, and how the backend auth routes work.
- [Deposit](https://docs.unlink.xyz/deposit.md): Move ERC-20 tokens from an EVM wallet into the unlink contract.
- [Error handling](https://docs.unlink.xyz/errors.md): Handle the UnlinkError hierarchy, including timeouts and transient connection loss.
- [Execute](https://docs.unlink.xyz/execute.md): Use private funds in an external EVM call.
- [Advanced execute](https://docs.unlink.xyz/execute-advanced.md): Understand ExecutionAccount boundaries, deposit-back, and lower-level execute helpers.
- [Faucet](https://docs.unlink.xyz/faucet.md): Fund test accounts on configured testnet environments.
- [How Unlink works](https://docs.unlink.xyz/how-unlink-works.md): The shielding model behind Unlink and what stays public or private at each step.
- [Introduction](https://docs.unlink.xyz/index.md): Build private applications on blockchains.
- [Create Unlink accounts with Openfort](https://docs.unlink.xyz/openfort-accounts.md): Use an Openfort embedded EOA to derive, register, and authorize a non-custodial Unlink account.
- [Build a private nanopayment app](https://docs.unlink.xyz/partner-integrations.md): End-to-end tutorial. Sign in with Dynamic, fund a private Unlink account, and pay an x402 resource on Arc Testnet through Circle Gateway.
- [Quickstart](https://docs.unlink.xyz/quickstart.md): Install the SDK and make your first private transaction in minutes.
- [Reading data and status](https://docs.unlink.xyz/reading-data.md): Read balances and transaction history, track transaction status, and use admin backend reads.
- [Supported chains](https://docs.unlink.xyz/supported-chains.md): Hosted Unlink environments and the environment name to pass when creating a client.
- [Transfer](https://docs.unlink.xyz/transfer.md): Send tokens privately between Unlink addresses.
- [Trust model](https://docs.unlink.xyz/trust-model.md): Where each secret lives and which process it crosses.
- [Withdraw](https://docs.unlink.xyz/withdraw.md): Move tokens from the unlink contract to any EVM address.

## Optional

- [Telegram](https://t.me/+E9EXrwnsXuUyZGI8)
- [NPM Packages](https://www.npmjs.com/org/unlink-xyz)
- [Feedback](mailto:hello@unlink.xyz)