A desktop crypto wallet suits users who manage serious amounts or many wallets: institutional and professional traders, desks and power users who want more screen space, more data and more control than a browser extension or phone offers. We build custom desktop wallets for Windows, macOS and Linux that combine secure key management with the trading and data features these users need.
What a Desktop Wallet Can Offer
- Multi-chain: Bitcoin and EVM networks such as Ethereum, Base and Arbitrum, with ERC-20 tokens and NFTs, and Solana where needed.
- Multiple wallets and seed phrases in one application, organised per strategy, client or team member.
- Built-in trading: buy, sell and swap with configurable slippage, and move assets across chains, through DEX integrations and bridges.
- Market data: market cap, price changes over different time frames, holder counts and volumes, fed by indexed on-chain data.
- Custom RPC endpoints and own nodes for speed and privacy.
- Hardware wallet support for the largest balances.
Security on the Desktop
- Key storage: keys encrypted with a password-derived key and the operating system's secure storage, decrypted only while unlocked.
- Signed builds and updates: code signing per platform and verified auto-updates, so a compromised update channel cannot push malicious code.
- Readable signing and simulation before every transaction, see blind signing prevention.
- Minimal attack surface: no unnecessary dependencies, and strict separation between the user interface and the signing code.
How We Build It
The interface is built with React or C#, the core with Rust, C# or Node.js, depending on your team and platform needs. Frameworks such as Tauri, with a Rust core, give small, fast apps; a fully native C# client fits Windows-focused organisations. The wallet is modular, so features such as new chains or trading venues can be added later.
Frequently Asked Questions
Why a desktop wallet instead of an extension?
More room for data and multi-wallet management, better isolation from the browser, and stronger options for key storage and signed updates.
Can it run inside our organisation only?
Yes. It can be distributed internally, with policies such as allowed contracts and spending limits per user.
Can we add our own data or trading venues?
Yes. Data sources and trading integrations are modules that can be extended.
Who owns the code?
Ownership of the source code is set out in the contract, and the code can be fully yours, including documentation and tests.
Part of our crypto wallet development, alongside mobile and browser extension wallets.
Build Your Desktop Wallet
Tell us who will use the wallet and what they need to see and do. We will build a desktop wallet that is secure and made for serious use.