PSE (@PrivacyEthereum) / X

PSE

1,728 posts

PSE

@PrivacyEthereum

PSE is a research and development lab delivering privacy to the Ethereum ecosystem.

Joined June 2021

Pinned
PSE
@PrivacyEthereum
Nov 29, 2025
1/ 🌱 The zkID team published OpenAC: Open Design for Transparent and Lightweight Anonymous Credentials earlier this week with a show proof time of 0.129 seconds. It describes a zero-knowledge identity construction designed to work with existing identity stacks and was purposely
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PSE
@PrivacyEthereum
Feb 10, 2023
Announcing Semaphore v3 🚀 Semaphore is a ZK protocol that lets #Ethereum users prove membership of a group and send signals without revealing their original identity. Version 3.0.0 has lots of improvements to the protocol and dev experience... mirror.xyz/privacy-scalin…
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PSE
@PrivacyEthereum
Jan 16, 2025
New post from PSE's Trusted Setup team: a retrospective on development of trusted setup tools including Perpetual Powers of Tau, KZG ceremony and p0tion.
Retrospective: Trusted Setups and P0tion Project
From paragraph.com
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PSE
@PrivacyEthereum
Sep 22, 2022
The Privacy and Scaling Explorations Team is sponsoring a dedicated round of grants for applications that integrate the Semaphore anonymous signaling protocol.
Semaphore Community Grants
From paragraph.com
PSE
@PrivacyEthereum
May 23, 2023
🖥️ The zkEVM Community Edition is exploring how zero-knowledge proofs can verify every Layer 1 block. This series explores the common components, logic, and structure of this collaborative effort to scale Ethereum.
zkEVM Community Edition Part 1: Introduction
From paragraph.com
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PSE
@PrivacyEthereum
Nov 30, 2021
ZKOPRU is now on Testnet🎊🎊🎊, check out our release blogpost:
ZKOPRU on Testnet
From link.medium.com
PSE
@PrivacyEthereum
Feb 19, 2025
🚨 Calling all ZK builders! 🚨 @PrivacyScaling & @aztecnetwork are offering $20,000 in grants to bring Semaphore to Noir—a chance to push the boundaries of privacy & ZK applications. Build, document & optimize Semaphore in Noir. Apply now! 👇 🧵 1/5
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PSE
@PrivacyEthereum
Jun 14, 2025
🔓 Introducing zkPDF: a new library for making PDFs verifiable with zero-knowledge proofs. PDF Association estimates +90% all signed documents in the world are PDFs, growing 25% annually, what if we can unlock them? We built zkPDF to provide digital signature checks with
zkPDF: Unlocking Verifiable Data in the World's Most Popular Document Format | PSE
From pse.dev
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PSE
@PrivacyEthereum
Aug 5, 2022
BLS signatures let you aggregate many signatures into one, so less data is stored on chain. BLS Wallet is a tool for builders to bring the the magic of BLS to their wallet or dapp for lower L2 gas fees 🙌 Read more and try it out:
BLS Wallet: Bundling up data
From medium.com
PSE
@PrivacyEthereum
Sep 21, 2023
🇮🇳Announcing Anon Aadhaar! A protocol for anonymous verification of Aadhaar (Indian) identities with a user base of 1.2 billion people. The protocol supports proof of personhood by adding a convenient privacy layer. Learn more in our blog post here:
Announcing Anon Aadhaar
From paragraph.com
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PSE
@PrivacyEthereum
Dec 20, 2023
Fully Homomorphic Encryption (FHE) allows computation over encrypted data. Learn more about this privacy preserving primitive in our new blog post Zero to Start: Applied Fully Homomorphic Encryption (FHE). Part 1: mirror.xyz/privacy-scalin… Part 2: mirror.xyz/privacy-scalin…
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PSE
@PrivacyEthereum
Sep 17, 2025
📢 PSE is now Privacy Stewards of Ethereum! We’re working on application-layer projects to help Ethereum grow as a digital commons where privacy is the norm. 📜 Our new roadmap is live! We'd love to hear your thoughts about the future of privacy on Ethereum:
ethereum-magicians.org
PSE Roadmap: 2025 and Beyond
This is an aggregation of many ideas from across the ecosystem, shaped by contributions from many people smarter than us. Compilation was driven by Sam, with inspiration and input from Vitalik,...
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PSE
@PrivacyEthereum
May 30, 2022
Quadratic Funding is coming to a hackathon near you🥳qf.ethprague.com @EthPrague attendees will vote in person on how funds are distributed among local public goods projects. If you're working on public goods in or around Prague, sign up as a recipient by Monday 6/6!
PSE
@PrivacyEthereum
Jun 30, 2022
BLS Wallet is an #Ethereum Layer 2 smart contract wallet that uses BLS signatures and aggregated transactions to reduce gas costs. Want to learn more? Join our Learn and Share next Wed July 6, 9am PST:
Discord - Group Chat That’s All Fun & Games
From discord.com