Five teams have jointly announced “a practical roadmap” for providing privacy and fairness to the Ethereum blockchain via an encrypted mempool.

Privacy isn't about hiding or obscuring—it's about having the power to decide what information you share, when you share it, and with whom.

The Lunar New Year is a time for celebration, family, and the exchange of good wishes—often in the form of hongbao, traditional red envelopes containing money. Shutter Hongbao is a playful experiment that blends this tradition with modern cryptographic technology. While still in its early stages and not yet

A Trusted Execution Environment (TEE) is a secure area within a processor that safeguards sensitive data and operations even if the main system is compromised. In blockchain applications, TEEs are increasingly used for privacy-preserving computations, decentralized oracles, secure random number generation, and mitigating Maximal Extractable Value (MEV). Building on this

Secret Sharing with Snitching solves the issue of shareholder collusion by making it provable and punishable.

In July 2024, the Shutter integrated its groundbreaking threshold encryption technology known as Shielded Trading into the Gnosis Chain mempool, bringing front running prevention and censorship resistance to the chain. Today, we’re excited to announce an integration between Olas, Isotropic Solutions, and Shutter to conduct AI-driven experiments using autonomous

Are you ready to bring cryptographic fairness to your hackathon projects? Introducing NanoShutter, a simplified version of Shutter designed specifically for hackathons. NanoShutter makes it easy for developers to integrate cryptographic features into their projects, offering a playful yet powerful introduction to threshold encryption, commit-reveal schemes and information symmetry. Use

We are excited to introduce the Shutter Explorer, a public interface created to provide insights into the Shutter protocol's operations. This new tool enables users, validators, and developers to access essential data, such as validator activity, transaction lifecycle tracking, and real-time protection against Maximal Extractable Value (MEV) attacks

In the future, getting as close as possible to full end-to-end encryption will be essential for privacy, censorship resistance, and giving people more control over their data. Shutter and HOPR are at the forefront of this effort. Shutter enhances transaction security on chains by preventing front running with its encrypted