SSP Key
The Key for your SSP Wallet
About
This app provides a secure, two-factor authentication method for managing your cryptocurrency wallet. It utilizes a 2-of-2 multi-signature approach, requiring two devices to authorize transactions for enhanced security. Connect to dApps seamlessly with WalletConnect.
What's New in SSP Key
v1.28.0
July 16, 2026
Unified color scheme Refreshed branding
Developer apps
FAQ
What is SSP Key used for?
SSP Key acts as a secure two-factor authentication method for your SSP Wallet. It requires its own private key to sign transactions, ensuring that two separate devices are needed for any operation, thus enhancing security.
How does SSP Key ensure security?
SSP Key employs a 2-of-2 multi-signature system. This means that neither the SSP Wallet's private key nor the SSP Key's private key are ever shared between devices. Both must be used to authorize a transaction, making the wallet's security uncompromisable.
Can I connect SSP Key to decentralized applications?
Yes, SSP Key supports WalletConnect, allowing you to connect to your favorite dApps. This integration provides smooth dApp interaction while maintaining the robust multi-signature security of your wallet.
What cryptocurrencies does SSP Key support?
SSP Key supports a wide range of popular blockchains, including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Zcash (ZEC), Dogecoin (DOGE), and many others like Polygon and Binance Smart Chain.
Is SSP Key available on multiple devices?
SSP Key is designed for use on iPhone and iPad devices. It requires a separate SSP Wallet on another device to operate, reinforcing its multi-device security model.
What is the update frequency for SSP Key?
The latest version of SSP Key is v1.27.0, last updated on May 22, 2026. This indicates a commitment to ongoing development and security enhancements.
Does SSP Key have ads?
No, SSP Key does not contain advertisements. It is a free application focused on providing a secure and uninterrupted user experience for managing your cryptocurrency.
What do users like about SSP Key?
Based on its rating, users appreciate the strong security features, the 2-of-2 multi-signature approach, and the seamless integration with dApps via WalletConnect. The open-source nature also contributes to user trust.
