Impossible just became possible with Aleo.
A new generation of decentralized ZK applications are being unlocked with Aleo’s ZK technologies.
See the diverse ecosystems of applications built with Aleo.
Aleo for
With Aleo, users gain trust in the ecosystem through secure identity and authentication solutions that prioritize user privacy and data security. Users control their identities, securely authenticate themselves, and safeguard their personal information.
zPass
zPass is a privacy-focused solution that allows users to prove identity information to third parties, securely, using pre-verified documents, user data, and digital signatures without revealing more personal information than you need to.

On Aleo, every transaction is private by default. As a result, zPass enables individuals to confidently verify their identity information in a secure manner while maintaining complete privacy.
John Reynolds
Define, design, deploy what’s next for the web.
Start building apps using zero-knowledge technology without the need to understand zero-knowledge technology.
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All events
- 12:00 PM DEC 17 2023 GMT-8 | Seattle, WashingtonRegister
Aleo Seattle zkTalks
🌟 Get ready for a dynamic zkTalks event that promises a rich blend of knowledge sharing, community building, and networking opportunities. Here, you'll connect with zk technology maestros and fellow enthusiasts, diving deep into discussions, debates, and fresh perspectives on zk and privacy. 📅 Mark your calendar for a stimulating event featuring panels, discussions, fireside chats, presentations from our grantees and other zk builders, complemented by interactive Q&A sessions. 🔍 Stay tuned for more details on our speaker lineup and other exciting event updates. 🌐 Connect with a community passionate about the evolving landscape of zk technology. Be there to witness and contribute to the wave of revolutionary ideas shaping the future of privacy and security. 📅 Save the Date 📅 Mark your calendar for an evening of learning and connecting over shared interests. We are eager to welcome you! 📍 2505 3rd Ave, Seattle, WA 98121📍
- 12:00 PM DEC 16 2023 GMT-8 | Portland, OregonRegister
Aleo Portland zkMeetup
🔒 Welcome to zkMeetup! 🔒 Delve into the world of zero-knowledge technology with fellow enthusiasts. Whether a newbie or a seasoned professional in zk technology, this meetup is your hub. 👥 Who's invited? Everyone from developers, researchers, students to tech aficionados eager to delve deeper into zk technology. 🗓️ Agenda 🗓️ A dynamic program awaits you, where you can engage in discussions around zkML, zkGaming, zkCreds, and more, while exploring the boundless potential of zk technology. 🎉 Amenities Relaxing ambiance Scrumptious food and beverages Opportunities to network Engaging dialogues 📅 Save the Date 📅 Mark your calendar for an evening of learning and connecting over shared interests. We are eager to welcome you! 📍 2007 Lloyd Center, Portland, OR 97232📍
- 5:00 PM DEC 10 2023 GMT-8 | Vancouver, British ColumbiaRegister
Aleo Vancouver zkMeetup
🔒 Welcome to zkMeetup! 🔒 Delve into the world of zero-knowledge technology with fellow enthusiasts. Whether a newbie or a seasoned professional in zk technology, this meetup is your hub. 👥 Who's invited? Everyone from developers, researchers, students to tech aficionados eager to delve deeper into zk technology. 🗓️ Agenda 🗓️ A dynamic program awaits you, where you can engage in discussions around zkML, zkGaming, zkCreds, and more, while exploring the boundless potential of zk technology.
- 2:30 PM DEC 10 2023 GMT+8 | ShanghaiRegister
Aleo Shanghai zkWorkshop
🔒 Welcome to zkWorkshop! 🔒 Calling all tech aficionados, from blockchain beginners to adept professionals! The Aleo zkWorkshop promises a rich learning experience, unraveling the technical depths of the Leo programming language, Aleo deployment strategies, and dApp development. Embark on a tiered learning journey that scales with your expertise level. With a carefully curated curriculum encompassing beginner to advanced tracks, the zkWorkshop offers hands-on experience in a collaborative environment, fostering learning through real-time feedback and dynamic group discussions. The first workshop is aiming to give an overview of what Aleo is and how writing program using Leo feels like. Remember to bring your laptop! 💻 Don’t miss out on this opportunity to broaden your skill set and network with like-minded individuals. Save the date and gear up for an enriching experience at the Aleo zkWorkshop!
- 2:00 PM DEC 9 2023 GMT+9 | SeoulRegister
Aleo Seoul zkWorkshop
🔒 Welcome to zkWorkshop! 🔒 Join us for an exclusive exploration into the world of zero-knowledge technology at the Aleo zkWorkshop. This is your chance to dive deep into the privacy-centric realm of blockchain with Aleo's DevRel Ambassador and learn how to craft private applications that redefine the landscape of decentralized apps. 🔒 zk워크샵에 오신 것을 환영합니다! 🔒 영지식 기술의 세계에 대한 독점적인 탐험을 위해 알레오 zk워크샵에 참여하세요. 알레오의 개발자 앰버서더와 함께 프라이버시 중심의 블록체인 영역에 대해 자세히 알아보고 탈중앙화 앱의 환경을 재정의하는 프라이빗 애플리케이션을 제작하는 방법을 배울 수 있는 기회입니다. 👥 Who's invited? 👥 The call is out for developers, researchers, students, and all technology enthusiasts keen to understand and contribute to the future of zk technology. 👥누가 초대되나요? 👥 개발자, 연구원, 학생 및 zk 기술의 미래를 이해하고 기여하고자 하는 모든 기술 애호가를 대상으로 합니다.
Privacy policy
We go the extra mile to secure your data. Check out our transparent and jargon-free documentation of the data we collect from you and how we process and use it.
Get informedTerms of service
Let’s go over a few ground rules before you start exploring Aleo and all the innovation you can fuel with it. Think of it like our version of a secret little handshake.
Find out more