USDCx on Aleo is now live in Ledger
Ledger and Aleo come together to bring private stablecoins such as USDCx on Aleo to a mainstream hardware wallet for the first time.
USDCx on Aleo is now supported in the Ledger Wallet™ app. The integration makes it easy to swap stablecoins for shielded USDCx, with every transaction confirmed and signed on your Ledger device’s secure screen. You can then transact onchain while ensuring amounts, sender and receiver, along with other transaction details stay private.
This makes USDCx on Aleo the first privacy-preserving stablecoin supported by a mainstream hardware wallet.
This integration follows an earlier announcement in May, where Aleo became the first blockchain to bring fully shielded zero-knowledge transactions to Ledger hardware. That release covered native assets, with private stablecoin support as the next step.
Holding stablecoins has always involved a tradeoff between security and privacy
Anyone wanting to hold meaningful value onchain has faced a version of the same problem, with no satisfying solution.
Because wallet addresses don’t carry personal information, like someone’s name, many people tend to assume that an exposed account could reasonably be treated as anonymous. However, that thinking is starting to change.
Blockchain analytics tools, exchange withdrawal records, and behavioral patterns make it increasingly straightforward to connect an address to the person behind it. Once someone makes that link, every balance and transaction attached to it is permanent.
The alternative was to move assets onto a centralized exchange, where holdings sit inside a pooled wallet and nothing attributable appears onchain. That solved public visibility by trading away ownership. The exchange holds the assets, along with your identity documents and your full transaction history.
But that tradeoff comes with its own risks. In August, Binance handed over customer records to Russian investigators, linking a name to a wallet address. That handover alone wasn’t the core issue: exchanges complying with law enforcement requests is foreseeable. The exposure came from what investigators could do with the link once they had it, tracing the full transaction history behind that address, including donations made to Ukraine.
Because those donations sat on a public chain, that transaction history was there to find, and it led to the customer’s arrest. Had the donations been made on Aleo, the same identity link could have existed, but the transaction history behind it would have stayed unreadable. This mechanism, an identity linked to an address, followed by a public transaction trail, applies to any account on a transparent chain, regardless of custody arrangement.
Self-custody removes the custodial risk: your keys are yours, held offline, and no company holds a file linking your identity to your holdings. But it doesn’t remove the second. If your address is public, your balance and transaction history are visible to anyone who finds it, custodian or not.
That visibility carries real risk. Chainalysis recorded a record $58 million stolen in violent attacks on crypto holders during 2025, with more than $30 million already taken through mid-2026. Chainalysis’ guidance is to avoid disclosing what you hold, be careful about linking onchain activity to your identity, and treat privacy and secure custody as requirements that need to be met together.
Until today, it’s not been possible to achieve both hardware cold storage and privacy.
Security, privacy, and compliance come together
USDCx on Aleo within Ledger closes several gaps in the self-custody user experience, with each organization solving a different part of the problem.
Ledger has spent more than a decade making self-custody safe, across over 8M+ devices. Private keys never leave the signer, and users review and approve every transaction on the device itself.
Aleo makes the transaction private. Zero-knowledge proofs encrypt sender, recipient, and amount at the protocol layer, rather than obscuring them with a service layered on top of a public chain. This distinction matters: other bolt-on privacy solutions retrofitted onto a transparent base layer can be more prone to leaking metadata over time.
The obvious question is what happens when someone legitimately needs visibility into a shielded balance.
Being shielded on Aleo doesn’t mean that users will be unaccountable. Private transactions support selective disclosure, so users can share transaction details with authorized parties, including auditors and compliance tooling, without those details being broadcast to the network by default.
This is the same architecture behind private payroll, B2B settlement, and humanitarian aid disbursement on USDCx. And it’s why the combination works for a treasury team as well as it does for an individual holder.
How to get started
It only takes a few minutes to shield your onchain holdings. You don’t need any new tools, accounts, or knowledge of zero-knowledge cryptography. If you own a Ledger device and hold stablecoins, you’re ready to go.
Here’s how to switch from exposed dollars to private ones:
- Buy a Ledger hardware wallet (if you don’t have one already).
- Download the Ledger Wallet™ app and set it up with your device.
- Create an Aleo balance: go to Accounts → Add account → search for Aleo. You'll be asked to approve a view key request. This lets Ledger Wallet display your private balance on screen, without giving it the ability to move funds.
- Go to the Swap tab in Ledger Wallet™ and select SwapKit as the provider. This gives you access to NEAR Intents, which routes the swap across chains for you, no manual bridging required.
- Choose the asset you want to shield and swap it for USDCx. Confirm the transaction details on your Ledger device's screen before signing.
Your keys stay offline, and your balance stops being public information.
Ledger and Aleo bring private stablecoins to hardware-secured self-custody
For years, privacy and self-custody haven’t been in sync. Holders could be secure or unexposed, but achieving both at once was complex and unreliable. That constraint no longer applies.
In short:
- USDCx on Aleo is now supported in the Ledger Wallet™ app.
- It’s the first privacy-preserving stablecoin available on a mainstream hardware wallet.
- Stablecoins you already hold can be swapped into USDCx and kept on your Ledger device.
- Keys stay offline, while amounts and counterparties stay encrypted.
- USDCx is backed 1:1 by USDC, with selective disclosure available to authorized parties when required.
Head to aleo.org/usdcx to learn more about private dollars. Go to usdcx.aleo.org to start minting.
