starkey.app

What Is It

StarKey is a self-custodial multi-chain Web3 wallet, officially positioned as a “secure gateway to Web3.” It is also the official Supra wallet. According to the main content, StarKey Wallet is currently available as a Chrome browser extension for managing crypto assets, connecting to decentralized applications, and supporting the Supra Layer-1 ecosystem, including the SUPRA token and the Blast Off airdrop platform.

Core Features and Asset Support

StarKey focuses on wallet and dApp interactions rather than centralized trading. It supports multiple chains, including Supra, Ethereum, Aptos, Sui, and Solana, and explicitly supports all ERC-20 tokens as well as tokens on Aptos, Sui, and Solana. The wallet can send and receive assets, display transaction history, and automatically detect networks and assets. SUPRA staking is also listed as one of its launch features. Details such as trading pairs, order books, or swap liquidity depth are not disclosed.

Security, Fees, and Compliance

In terms of security, StarKey uses a non-custodial model: users control their private keys, which are generated and stored locally and are not uploaded to servers. Its standout feature is Split Key Recovery, which splits the recovery key into three parts that can be stored separately in the cloud, on a local device, and with a trusted guardian. Recovery requires two key fragments plus a password, reducing the risk associated with losing a single seed phrase. The official materials also mention advanced encryption, regular security assessments, and a CD Security audit. As for fees, the wallet itself is free to use, but on-chain actions require payment of the relevant network gas fees. The main content does not mention KYC, licenses, insurance, cold wallets, or fiat on/off-ramps.

Pros, Cons, and Best-Fit Users

Its strengths include broad multi-chain coverage, native support for the Supra ecosystem, a beginner-friendly recovery mechanism, and no wallet usage fees. Its drawbacks are that it is currently mainly identified as a Chrome extension, while features such as multisig, smart accounts, and custom gas triggers have not yet officially launched. Disclosure around compliance, company location, and customer support is also limited. StarKey is better suited to users participating in the Supra ecosystem who need a multi-chain hot wallet and dApp connectivity. It is not ideal as a primary choice for users who need fiat channels, leveraged trading, or regulated custody services.

Access from China and Alternatives

The main content does not provide information on accessibility from mainland China, Chinese-language support, or local payment options, so its access status in China is unknown. Since it is a self-custodial wallet, users should also independently assess the risks around downloading the browser extension, node connectivity, dApp access, and compliance. Comparable alternatives include MetaMask, Rabby Wallet, OKX Wallet, Phantom, and Trust Wallet.