# OneKey

> The truly open source crypto wallet

OneKey is a crypto wallet company offering hardware and software wallets for digital asset storage. It serves individual holders and institutions with open-source, multichain self-custody tools.

OneKey is a company that builds open-source hardware and software wallets for storing and managing digital assets. Its products let users hold private keys offline, sign transactions securely, and connect to a range of blockchains and decentralized applications. The company targets both individual crypto holders and institutions seeking self-custody solutions rather than exchange-held accounts.

The wallets address the risk of exposing private keys to internet-connected devices by isolating key storage in a dedicated secure element chip, separate from the device microprocessor. Transaction details are parsed and displayed before signing, letting users verify what they are authorizing rather than approving unreadable data. All firmware and software source code is published publicly, allowing independent verification of how the wallets function.

The product lineup spans multiple hardware wallet models alongside a companion mobile and desktop application that works with or without a hardware device, plus browser extension software. OneKey wallets are compatible with numerous third-party wallet interfaces and support switching from other wallet providers. The company is used by individual holders, developers, and institutions seeking open-source self-custody infrastructure across a wide range of supported blockchains and assets.

- Type: Company
- Sector: Custody and Wallets
- Status: Active
- Founded: 2020-09-01
- Profile: https://thegrid.id/profiles/onekey_so

## Products

- [OneKey Pro](https://thegrid.id/profiles/onekey_so): OneKey Pro is a hardware wallet that stores private keys offline using multiple EAL 6+ secure elements. It features a touchscreen, fingerprint authentication, Bluetooth and USB-C connectivity, and signs transactions without exposing keys to a connected device. The wallet supports a wide range of blockchains and tokens and displays human-readable transaction previews to help users verify what they are signing before approval. (Hardware Wallet, Live)
- [OneKey Classic 1S](https://thegrid.id/profiles/onekey_so): OneKey Classic 1S is a hardware wallet that stores private keys offline using dual EAL 6+ secure elements. It uses a black-and-white display with physical button controls and connects via Bluetooth to a paired mobile or desktop application for transaction signing. The device supports a wide range of blockchains and tokens and is designed for portable, battery-free cold storage. (Hardware Wallet, Live)
- [OneKey Touch](https://thegrid.id/profiles/onekey_so): OneKey Touch is a hardware wallet that stores private keys offline using EAL 6+ secure elements. It features a multi-touch color display for navigating accounts and confirming transactions directly on the device. The wallet supports a wide range of blockchains and tokens through touch-based interaction and secure offline signing. (Hardware Wallet, Live)
- [OneKey Mini](https://thegrid.id/profiles/onekey_so): OneKey Mini is a compact hardware security wallet with EAL 6+ secure elements, featuring minimalist design and essential security functions. The system provides basic offline storage capabilities while maintaining compatibility with OneKey software ecosystem. (Hardware Wallet, Live)
- [OneKey App](https://thegrid.id/profiles/onekey_so): OneKey App is a self-custody software wallet available on desktop, mobile, and browser extension platforms that lets users store, send, receive, and manage digital assets across multiple blockchains. It integrates a dashboard for accessing many networks from a single interface, supports pairing with OneKey hardware wallets for offline signing, and includes risk detection that analyzes contracts and dApps for scams before a transaction is approved. The app also connects to decentralized applications through common wallet-connection standards, enabling swaps, NFT viewing, and other on-chain interactions from a single account. (Wallet, Live, Main Product)
- [OneKey Lite](https://thegrid.id/profiles/onekey_so): OneKey Lite is a physical backup card that stores an encrypted copy of a wallet seed phrase using an EAL 6+ security chip and near-field communication. It allows users to back up and restore recovery phrases without displaying them on an internet-connected device. The card is used alongside OneKey hardware or software wallets as an offline recovery safeguard. (Hardware Wallet, Live)
- [OneKey KeyTag](https://thegrid.id/profiles/onekey_so): OneKey KeyTag implements physical seed phrase backup through titanium alloy construction and manual engraving system. The system provides durable recovery phrase storage resistant to fire, water, and physical damage for long-term backup security. (Hardware Wallet, Live)
- [OneKey Trade](https://thegrid.id/profiles/onekey_so): OneKey Trade is a trading feature built into the OneKey App that aggregates liquidity across multiple decentralized exchanges and blockchains to execute token swaps with optimized routing. It searches cross-chain liquidity sources to find favorable exchange rates, supports multi-hop swap paths, and includes protections against transaction manipulation during execution. The feature also offers perpetual futures trading directly from a self-custody wallet without requiring identity verification, alongside a professional order-execution interface for active traders. (DEX Aggregator, Live)
- [OneKey Classic 1S Pure](https://thegrid.id/profiles/onekey_so): OneKey Classic 1S Pure is a hardware wallet designed exclusively for Bitcoin, using a battery-free design and secure element key storage. It signs Bitcoin transactions offline and displays clear signing previews so users can verify transaction details before approval. The device targets users who want dedicated cold storage limited to a single asset rather than multi-chain support. (Hardware Wallet, Live)

## Links

- [Main](https://onekey.so)
- [Documentation](https://developer.onekey.so)
- [Blog](https://blog.onekey.so)
- [Media Kit/branding](https://help.onekey.so/articles/11461296)
- [Privacy policy](https://help.onekey.so/articles/11461298)
- [Terms of Service](https://help.onekey.so/articles/11461297)
- [Twitter / X](https://x.com/onekeyhq)
- [GitHub](https://github.com/onekeyhq)

## Legal

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- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

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- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
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- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
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