Product | 10/23/2025
Safer & Simpler Swapping with Ledger’s Connectivity to 1inch
Ledger introduces one-click dApp connectivity with 1inch—swap securely, no extensions, no blind signing, no compromises.
Things To Know
- Ledger is introducing a new connectivity feature that allows you to connect your Ledger signer directly to your favorite dApps with a single click.
- This removes the need for software wallet extensions and other intermediaries, mitigating major security risks like blind signing and phishing attacks.
- DeFi ecosystem 1inch is the first dApp to launch this feature with Ledger, enabling a more secure and seamless swap experience for Ledger users.
If you’ve spent any time in crypto, you know the connection pain points— multiple extensions, browser wallet pop-ups, and the constant risk of blind signing. While Ledger WalletTM provides industry-leading security for managing your assets, exploring the world of DeFi and dApps often means relying on less secure software wallets, reintroducing the very risks we work so hard to remove.
That changes today. We are proud to introduce Ledger’s new direct connectivity solution, a groundbreaking feature that extends the security and clarity of the Ledger ecosystem to your on-chain interactions. And we are thrilled that 1inch, a leader in the DeFi space, is the first dApp to implement this feature.
“Ledger is a longtime partner that shares our vision of a truly seamless and self-custody-driven DeFi ecosystem. That’s why we’re excited to be the first to bring its users this next level of connectivity. We continue to set the industry standard, as 1inch looks to make DeFi more secure, more accessible, and more seamless.” Sergej Kunz, Co-Founder of 1inch
Why Use Ledger’s New Direct Connectivity?
The on-chain experience truly comes to life when you interact with decentralized applications. This new feature fixes one of the weakest links in the user journey, enabling you to explore DeFi with uncompromising security and ease.
Seamless Connectivity, No More Friction
Until now, connecting a Ledger signer to a dApp often required extra steps and software bridges. Direct connectivity removes that friction entirely. You can now bypass middle layers like software wallets, or browser extensions for a one-click connection. No extra steps, no headaches, just full control. It’s the simple and intuitive experience you expect, backed by the security you deserve.

Extend Clear Signing Security to dApps
Blind signing is one of the biggest risks in crypto, where users approve transactions without fully understanding the details. Ledger WalletTM solves this with Clear Signing, turning complex code into human-readable information.
Direct connectivity extends the clarity and security of Clear Signing to your favourite dApps. The transaction detail appears on your Ledger signer’s Secure Screen for verification, so you can be confident that what you see is exactly what you sign. It’s the difference between hoping for security and knowing you have it.
How to Connect Directly
Connecting your Ledger signer is now simpler than ever.
- Ensure Ledger Sync is installed. Refer to this Help Centre article for more details.
- Visit a partner dApp, such as 1inch.
- Click the “Connect Wallet” button and select the new “Ledger Wallet” option.
- Follow the prompts to approve the connection on your Ledger signer.
That’s it. You are securely connected and ready to interact.
The Ledger direct connection feature will initially be available on desktop (Chrome, Brave, and other Chromium-based browsers), supporting all Ledger signers except for the original Ledger Nano S, and will begin with EVM-compatible chains.
Make Your Next Trade Your Safest Yet
Ledger Wallet is your all-in-one app for securing and managing your digital assets. By introducing this new direct connectivity feature, we are reinforcing our commitment to making the entire Web3 experience more secure and accessible. Now, the peace of mind you get from the Ledger ecosystem extends to your favorite dApps, ensuring your secure self-custody is never compromised. This is what real ownership feels like.
Ready for a better way to connect? Head over to 1inch.com, connect your Ledger signer with a single click, and swap your crypto at the best rates. Experience the seamless and secure future of digital ownership, make your next DeFi trade the safest yet.