Datachain to Launch Privacy Infrastructure and Enterprise Wallet, Ensuring On-Chain Privacy and Regulatory Compliance

Datachain Inc. (CEO: Tetsushi Hisada; “Datachain”) today announced that it will launch “Datachain Privacy,” a privacy infrastructure platform, and “Datachain Wallet,” a Web3 wallet designed for enterprise use, this spring. Both solutions address the growing privacy challenges associated with corporate use of stablecoins.

Starting today, Datachain has opened a pre-registration page and begun accepting inquiries from companies interested in implementation or partnership opportunities.

Stablecoin adoption is expanding beyond individual users and Web3 companies to include traditional enterprises. However, because transaction and balance information on public blockchains is generally transparent, ensuring privacy has become a critical issue for corporate users.

Through this initiative, Datachain will provide an environment that enables enterprises to use stablecoins for transfers and payments with confidence—achieving both privacy protection and robust governance in on-chain transactions.

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Background

In recent years, regulatory frameworks for stablecoins have advanced globally, with total market capitalization now exceeding USD 300 billion. In Japan, momentum toward full-scale adoption is accelerating, marked by the issuance of JPYC at the end of last year and joint discussions among major banks to issue stablecoins.

As use cases such as cross-border remittances and intercompany settlements become more widespread, enterprise adoption is expected to accelerate further, driving continued market growth.

At the same time, the inherent transparency of blockchain technology can expose sensitive corporate information—such as transaction amounts, counterparties, and account balances—in business-to-business transactions. This presents practical challenges and is widely recognized as a key barrier to broader enterprise adoption of stablecoins.

Internationally, privacy is also viewed as a critical issue as enterprises increasingly utilize public blockchains. For example, EY has collaborated with blockchain companies to develop “Nightfall,” which enables private enterprise transactions on Ethereum. In addition, “Arc,” a new blockchain under development by Circle, the issuer of USDC, is expected to offer opt-in confidential transaction features tailored to stablecoin finance.

Since its founding in 2018, Datachain has focused on addressing protocol-level blockchain challenges, including interoperability research and development, and proof-of-concept projects with leading Japanese enterprises. The company has also advanced commercial initiatives involving stablecoins and related use cases, including the co-founding of Progmat, “Project Pax,” a cross-border remittance infrastructure project in collaboration with SWIFT, and “Project Trinity,” a DvP settlement project for secondary markets in security tokens, in partnership with major Japanese financial institutions.

Through these initiatives, Datachain has reaffirmed the importance of privacy in enterprise stablecoin adoption. Leveraging its expertise in cryptography and blockchain technologies cultivated since its inception, the company began developing privacy-focused products in early 2025.

As a result, Datachain will offer “Datachain Privacy” to blockchain infrastructure providers and enterprise solution companies, alongside “Datachain Wallet,” which integrates the same technology for enterprise users.

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Key Features of “Datachain Privacy”

When enterprises conduct transactions involving stablecoins or crypto assets on blockchain networks, privacy protection is essential.

Beyond anonymity (concealing sender and recipient identities) and confidentiality (concealing balances and transaction amounts), unlinkability—preventing third parties from inferring relationships or patterns between transactions—is equally critical. Even if anonymity and confidentiality are preserved, transaction pattern analysis can often reveal the identities of companies or individuals.

“Datachain Privacy” supports all three core elements of privacy required for enterprise on-chain transactions:

• Full support for anonymity, confidentiality, and unlinkability
• Selective disclosure functionality to enable regulatory and audit compliance
• Enterprise-grade key management, including support for HSM and Passkey
• Flexible key loss and recovery configurations

Designed specifically for enterprise use, the platform incorporates governance structures that address regulatory and audit requirements. By enabling appropriate disclosure when necessary, it achieves a balance between privacy and compliance.

Learn more: http://privacy.datachain.jp

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Key Features of “Datachain Wallet” – A Passkey-Enabled Enterprise Privacy Wallet

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Datachain Wallet is a Web3 wallet powered by “Datachain Privacy.” It is the first enterprise-focused Web3 wallet in the industry (*1) to combine privacy-preserving transactions with Passkey-based key management.

Built specifically for corporate use, Datachain Wallet offers the following features:

By integrating these capabilities, Datachain Wallet delivers a corporate Web3 wallet that ensures strong privacy protection while aligning with the operational and compliance requirements of enterprise organizations.

The wallet will progressively support EVM-compatible blockchains. Supported assets will include major stablecoins such as JPYC, USDC, and USDT, as well as native tokens including ETH.

Learn more: http://www.wallet.datachain.jp

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Looking Ahead

Datachain plans to officially launch “Datachain Privacy” and “Datachain Wallet” in spring 2026. The newly launched landing pages are now open to inquiries from companies exploring implementation or collaboration.

For “Datachain Privacy,” Datachain envisions partnerships with blockchain infrastructure providers, enterprise digital asset service companies, financial institutions, and corporations seeking to integrate advanced privacy technologies.

For “Datachain Wallet,” the company is engaging with enterprises looking to enhance their existing Web3 wallet operations or to evaluate wallet solutions in preparation for stablecoin and crypto asset adoption.

As regulatory frameworks and market conditions continue to evolve, Datachain remains committed to building the infrastructure for the on-chain financial era and accelerating the real-world adoption of digital assets, including stablecoins and tokenized deposits.