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Vitalik: Post-Quantum Cryptography Solutions Are Mature; Ethereum Aims to Resist Both Quantum and AI Threats

Gate News message, April 22 — Vitalik Buterin stated in a dialogue with Xiao Feng that mature post-quantum cryptography solutions already exist, expressing a preference for the GeoHash algorithm. He noted that Ethereum's vision extends beyond merely becoming a post-quantum chain—the network also

PicWe Launches AI Agent Wallet with On-Device Key Management

PicWe announces public beta of PicWe Wallet, an AI-agent-enabled, on-device key wallet with no recovery phrases. It supports multi-chain assets, swaps, AI-accessible automation, and aims to unify RWA infrastructure. PicWe has launched the public beta of PicWe Wallet, an AI Agent-enabled wallet that stores keys on-device, eliminates recovery phrases, and keeps critical operations local. The beta supports multi-chain asset management, swaps, and stablecoin-based fees while enabling programmable AI interactions. Broader PicWe initiatives position the platform as unified infrastructure for real-world assets, enabling issuance, circulation, settlement, cross-border payments, tokenization, and supply-chain coordination for enterprise use cases.

Vitalik: System Simplification Crucial for Ethereum Adoption Among Users and Developers

During a Foresight News event, Vitalik Buterin outlined two levels of simplification—interface-level tweaks and broader system-level changes—and argued that Ethereum’s growth depends on reducing system complexity to boost participation by users and developers. Buterin distinguishes interface vs. system-level simplification; for Ethereum, reducing system complexity is crucial to boost user and developer participation and overall adoption.

Ripple Sets 2028 Target for XRPL Quantum Shift Plan

Ripple outlines a four-phase plan to prepare XRPL for quantum threats, targeting full migration and network upgrade by 2028. Early phases focus on testing quantum-resistant algorithms and hybrid cryptography with partners like Project Eleven. XRPL’s key rotation and seed-based design

Chainlink Achieves SOC 2 Type 2 Certification from Deloitte, Strengthening Security Standards

Deloitte completed Chainlink CCIP SOC 2 Type 2 audit; Chainlink becomes the sole data and interoperability oracle meeting this security standard, and holds SOC 2 Type 1 plus ISO/IEC 27001:2022 certifications. This article reports that Deloitte & Touche LLP completed a SOC 2 Type 2 audit of Chainlink's Cross-Chain Interoperability Protocol (CCIP) and data feeds, making Chainlink the only data and interoperability oracle platform to meet this standard. It also notes that Chainlink holds SOC 2 Type 1 and ISO/IEC 27001:2022 certifications, underscoring enterprise-grade security and compliance.

Sunny Side Labs Launches Privacy Boost, Enterprise Privacy Solution for Optimism Mainnet

Sunny Side Labs launches Privacy Boost on Optimism Mainnet, an SDK-based privacy tool using ZK and TEEs with selective disclosure for regulators, targeting enterprises; no cryptography expertise required. Abstract: Sunny Side Labs unveiled Privacy Boost, an enterprise-focused privacy SDK for the Optimism Mainnet. It combines zero-knowledge proofs and trusted execution environments with selective disclosure to protect transaction privacy while enabling regulators to access only necessary data. Aimed at enterprises and institutions, the plug‑and‑play SDK minimizes cryptography know‑how. The initiative follows ongoing collaboration with Optimism since late 2025, signaling broader privacy integration on the mainnet.