Crossmark is a browser extension that enables users to manage multiple XRP Ledger accounts through customizable cards, ensuring secure key management with encrypted private keys that remain on the user's device. It provides developers with an open-sourced API and SDK for seamless transaction signing, addressing the complexity of interacting with the XRPL across various networks.
Funding
$150K raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Managing multiple XRP Ledger accounts can be cumbersome, requiring users to juggle different wallets and interfaces. Developers face complexities when integrating XRPL functionality into their dApps, particularly with transaction signing and network compatibility.
Solution
Crossmark is a browser extension that simplifies XRP Ledger account management through customizable "cards," each representing a distinct account. The extension prioritizes security by encrypting private keys locally on the user's device, ensuring full control over digital assets. Crossmark also provides developers with an open-sourced API and SDK, streamlining transaction signing and interaction with the XRPL across various networks. The extension supports multiple users and profiles, allowing for a tailored XRPL experience.
Target Audience
Crossmark targets both individual XRP Ledger users seeking simplified account management and developers building dApps on the XRPL who need a secure and efficient way to integrate transaction signing.
Features
- Customizable cards for managing multiple XRPL accounts
- Local encryption of private keys for enhanced security
- Open-sourced API and SDK for seamless transaction signing within dApps
- Support for multiple users and profiles within a single extension
- Built-in access to trusted ecosystem applications
- Compatibility with Chrome, Firefox, Brave, Arc, and Opera browsers
- NFT viewing, listing, and trading capabilities
- Support for XRPL on mainnet, testnet, and devnet networks