Cactus Custody launches a self-custody MPC solution that combines secure infrastructure with asset self-management. Utilizing advanced MPC-TSS technology, it ensures asset sovereignty, eliminates single point of failure risks, and provides a flexible and secure platform for institutional clients.

According to BlockBeats news, on January 30, cryptocurrency custody provider Copper is conducting preliminary negotiations for a potential public listing. According to people familiar with the matter, Goldman Sachs, Citigroup and Deutsche Bank may be involved in the listing, and the final decision will depend on the company's recent revenue performance. It is reported that Copper provides institutional-grade encryption infrastructure based on multi-party computational (MPC) technology, including custody, settlement, and prime brokerage services, aiming to reduce counterparty risk for banks and trading firms.

1Keeper has transitioned from an early MPC team wallet to an on-chain trading terminal, focusing on real-time monitoring and trading of Meme coins, emphasizing low latency, high stability, and a user-friendly interface to better meet market demands.

Odaily Planet Daily News: Today, Safeheron announced the open-source release of the Lindell 17 two-party MPC (2PC) threshold ECDSA protocol implemented in C++. This protocol is specifically designed for 2-of-n collaborative signing scenarios. Compared to general threshold schemes, it offers higher efficiency and lower signing latency under a "client + server" architecture. The open-source implementation fully covers the key generation and signing processes, natively supports standard elliptic curves such as secp256k1, and introduces security hardening measures against known implementation-layer attacks. Safeheron hopes to practice the technical philosophy of "Transparency is Security" through continuous open-source efforts, providing developers with representative code references and enriching the MPC technology ecosystem. The code is now available at

Odaily Planet Daily news: According to official data, the world-leading crypto asset trading platform Gate has officially launched a new security product, Gate Safe, earlier. Since its launch, the product has attracted over 10,000 users to apply for use. Currently, "Gate Safe" is available for free for a limited time to VIP3 and above users, and is one of the important value-added services in the Gate VIP system. In addition to the Safe, VIP users can also enjoy multiple premium benefits such as private wealth management and exclusive VIP financial products, achieving a comprehensive upgrade in both asset security and management experience. It is reported that "Gate Safe" is based on Multi-Party Computation (MPC, Multi-Party

Odaily News According to official news, the stablecoin payment public chain BenFen has completed the Mainnet upgrade to v1.24.2, and the native "privacy payment function" is officially online, verifiable, non-disclosing, and ready to use. This function will implement full-link encryption on accounts, balances, and transaction paths at the protocol layer, achieving data non-disclosure while maintaining on-chain verifiability, focusing on enhancing privacy and security in stablecoin payment scenarios. This capability is led by the BenFen team and implemented in collaboration with State Labs, using a combination scheme of Move VM enhancement + MPC + TSS (Threshold Signature Sharding), with the entire signing and authorization process being distributed, the Private Key is not exposed in plaintext, and a second-level experience is maintained under high-performance Consensus. BenFen native ecological applications

Ripple announced the acquisition of the digital asset wallet and custody company Palisade, aiming to expand its encryption custody service capabilities. This is part of its strategic investment of over $4 billion in 2025, and Palisade's technology will enhance Ripple's application efficiency in asset management and cross-border payments.

IBM has partnered with Dfns to launch the digital asset platform "Digital Asset Haven," providing cross-chain digital asset management and compliance solutions for financial institutions, governments, and enterprises, supporting over 40 chains, covering secure encryption and compliance services. The platform is expected to launch SaaS and on-premises versions in 2025 and 2026, respectively.

Odaily News "on-chain detective" ZachXBT posted on the X platform stating that he did not label the encryption wallet project Vultisig as an "eyewash" but merely criticized the founder for negligence and lack of ethics, such as refusing to refund any fees incurred by illegal activities related to its products, and that the personal wallets were attacked by malware after the project employed North Korean IT personnel to conduct conference call scams via Telegram. If a serious incident occurs in the future, he might avoid taking full responsibility. It is reported that Vultisig is a wallet project based on MPC technology and has obtained

Odaily News Nova recently released its new product vision, aiming to upgrade traditional wallets into a Web3 smart entry that integrates asset management, AI data insights, and social connections. In terms of security technology, Nova adopts an MPC (Multi-Party Computation) architecture, eliminating the single point risk of private key leakage by splitting the keys, and features an intelligent risk control module that analyzes user-authorized contract behaviors in real-time. The product also integrates an AI data engine, designed to real-time consolidate on-chain transactions and whale movements, generating trend indices and promising crypto recommendations. Additionally, Nova establishes a Web3 social identity by using wallet addresses as the unique Nova ID through an on-chain reputation system.