iden3

We're happy to announce that Circom 2.0 has been released! Fully written in Rust, it provides faster compilation and more security, enabling a new set of future features: blog.iden3.io/circom-2-is-re…

Our team has been cooking in stealth mode for YEARS Now it’s time to go big: - 2018-2020 — Base ZK identity protocol: iden3 @identhree - 2021-2023 — Private identity and dev tools go prod: Polygon ID @0xpolygon - 2024 — Universal multi-chain identity: Privado ID @privadoid - 2025 — Mass adoption layer: Billions Network @billions_ntwk The zk identity endgame is here.

Announcing the Applied ZK Bootcamp starting March 13, aka Circom Bootcamp. This new bootcamp teaches you how to design non-trivial ZK circuits. You'll learn fundamental design patterns that you will compose to create a ZKVM from scratch as well as create ZK proofs for traditional cryptographic hash functions. We also cover how to create POCs for hacking underconstrained circuits. You'll go far beyond the typical trivial examples of proving you have a Sudoku solution or proving you know the evaluation of a polynomial. We use Circom as the language of instruction since there is a lot of existing production code to learn from. However, what we teach generalizes to other constraint-based ZK DSLs like Gnark, o1js, and Halo2. How does this differ from our existing ZK Bootcamp? The first ZK Bootcamp teaches the math behind ZK: given an arithmetic circuit, how do we create a ZK-SNARK for it? This new bootcamp teaches how to design the arithmetic circuits for complex applications. Course details and application in the next link. Having taken the other ZK Bootcamp is not a requirement. There 2 lectures per week, an an expected 6 hours per week of coursework.

The European Data Protection Board (EDPB) - Statement on Age Assurance highlights the benefits of Zero Knowledge Proofs (ZKP) for age assurance. The @identhree protocol that we have developed is a key tool to facilitate effective and privacy preserving ways of validating your age online. 👇🧵

@0xPolygonEco @identhree @OBrezhniev Don't miss this masterclass with @OBrezhniev 👇 📆 25 Sept 2024 ⏲ 01:30PM - 02:30PM UTC | 07:00PM IST

(...comment "bankai" below to receive a meet invite...) Setup for this Wednesday Classroom 📖 "Basics of CIRCOM circuit building" by @identhree Co-Creator and @PrivadoID CTO himself @OBrezhniev The session will majorly cover: + Circom Language Basics + Circuit Compilation + Trusted Setup Ceremony + Witness Calculation and Proof generation + Common mistakes 📆 25 Sept 2024 ⏲ 01:30PM - 02:30PM UTC | 07:00PM IST ps. this is a classroom educational content, feel free to bring your notebooks. Ban...kai 🗡

Join the Bankai Classroom to learn CIRCOM circuit building by @identhree contributor and @PrivadoID CTO, @OBrezhniev ⏬

After some time studying how to build zero-knowledge proofs, I've put together an article on what I learned from a developer's standpoint. Includes code samples in: - Circom (@identhree) - Halo2 (@zcash) - @NoirLang (@aztecnetwork) dev.to/spalladino/a-b…

Quick highlight of Module 12 of the ZK Whiteboard Sessions - Learn about zkID with @OBrezhniev and host @bobbinth discussing @identhree/@0xPolygonID ! zkhack.dev/whiteboard/mod…

Big thanks to @jbaylina @gubsheep for help!

#Zcon3 conference guest speaker @jbaylina talking about the ZK tooling created to develop the @0xPolygon zkEVM. Thanks @zcashfoundation! youtube.com/watch?v=0IZ8-t…

The ZK Whiteboard Sessions have landed! We have 3 great 'Intro to ZK' videos from @danboneh as well as our 1st Whiteboard session with series hosts @bfarmer and @bobbinth from @0xPolygon Check out the first few videos here! zkhack.dev/whiteboard/

We are co-hosting an Applied ZK Workshop with the @ethereum foundation @PrivacyScaling team on September 2 at Stanford University, following the Science of Blockchain Conference. Featuring ZK teams from across the ecosystem - apply below by August 12! zkworkshop.info

Today we hosted a "Compiler and Composability in ZKP" panel with @bobbinth (@0xPolygonMiden) @BrianRetford (@RiscZero) @ALBERTRUBIO33 (#Circom, @identhree) and @izmeckler (@MinaProtocol). The recording of the event is now on our YouTube channel: youtu.be/zRngElDdUNE

I was invited by the fantastic @TeamChainShot devs to demo @identhree snarkJS. In less than 1h (and 150 lines of codes) we developed a fully fledged ZK Dapp with a frontend to Generate and Verify Proof Off/On Chain Video => loom.com/share/6dd36067… Repo => github.com/enricobottazzi…

📣We are excited to share our upcoming series: ZK Whiteboard Sessions! These educational videos will be focused on all things ZK and released weekly. It is produced with @0xPolygon + @zeroknowledgefm. Hosts are @bobbinth and @bfarmer Learn more here! zeroknowledge.fm/introducing-th…

Polygon’s native MATIC tokens surged as @0xPolygon launched a product allowing more private voting on DAOs. reports @shauryamalwa trib.al/VgTGJav

It took long (because we paused to start @0xPolygonHermez ) but the @identhree identity protocol is now starting to support use cases. Big thank you to everyone involved and to @0xPolygon for the @0xPolygonID platform!

How Does it work? ID is built using ZK proofs so you can prove who you say you are without revealing any personal info. It combines the @identhree protocol and #CircomZK toolkit to create the most powerful application of ZK technology that can run on a mobile device. [4/10]

Finally!!

Privacy is a human right. On-chain identification systems can be both powerful and 100% private. How? Stay tuned 👀