Vocdoni Blog

From blockchain voting to cryptographic voting

Jan 28, 2026 – DAVINCI

From blockchain voting to cryptographic voting

For the past years, Vocdoni has run voting on Vochain, our purpose-specific voting L1 blockchain. Like any blockchain, it gave us something powerful: everything is transparent, reproducible, and verifiable. Anyone can audit. If something is tampered with, it can be spotted. Consensus is reached by a majority of honest nodes,

Read more

Announcing Vocdoni App: Making secure online voting accessible to every organization

Nov 27, 2025 – Product Updates

Announcing Vocdoni App: Making secure online voting accessible to every organization

We are launching the Vocdoni App: an easy-to-use SaaS platform designed to democratize access to secure, verifiable, privacy-first, and easy digital voting.

Read more

DAVINCI: the voting protocol that meets the criteria for universal adoption

Apr 24, 2025 – DAVINCI

DAVINCI: the voting protocol that meets the criteria for universal adoption

We successfully raised $1 million pre-seed round from angel investors to develop DAVINCI. DAVINCI overcomes the limitations of existing voting systems, offering a censorship-resistant, gasless, anti-bribery, scalable, and anonymous solution for digital governance.

Read more

Vocdoni and Universitat Politècnica de Catalunya (UPC) partner to advance anticoercion, transparent, and anonymous digital voting

Mar 3, 2025 – partnerships

Vocdoni and Universitat Politècnica de Catalunya (UPC) partner to advance anticoercion, transparent, and anonymous digital voting

This partnership marks a significant step in trustworthy digital voting. It bridges academia and open-source innovation to ensure secure and accessible democratic participation worldwide.

Read more

Esquerra Republicana political party membership vote with Vocdoni: 77.12% turnout in a decisive political decision

Aug 4, 2024 – Success stories

Esquerra Republicana political party membership vote with Vocdoni: 77.12% turnout in a decisive political decision

Esquerra Republicana used Vocdoni to run a decisive political party membership vote with 77.12% turnout and results available seconds after closing, proof that secure, verifiable high‑stakes voting can scale.

Read more

New Belarus implements Vocdoni Protocol for transparent Coordination Council elections

May 28, 2024 – Success stories

New Belarus implements Vocdoni Protocol for transparent Coordination Council elections

The voting was a success, with 6,723 votes cast and international observers.

Read more

Vocdoni partners with Gitcoin Passport to offer Sybil-resistant voting

May 2, 2024 – partnerships

Vocdoni partners with Gitcoin Passport to offer Sybil-resistant voting

Sybil attacks, where a single individual uses multiple accounts to manipulate vote outcomes, pose a significant threat to the integrity of voting systems. In the context of Web3 governance, where voter identities are maintained as anonymous or pseudonymous, the challenge of certifying that each voter represents a real person is

Read more

Vocdoni partners with Holonym for enhanced privacy-first voting

Apr 12, 2024 – partnerships

Vocdoni partners with Holonym for enhanced privacy-first voting

We're excited to announce a strategic partnership between Vocdoni and Holonym, to simplify the way users authenticate on digital votes while dramatically raising the bar for privacy. This system complements Vocdoni's other privacy features, including anonymous identity through zkSNARKs. By combining Vocdoni's secure blockchain-based

Read more

Road to Anonymous Binding Voting for Ethereum

Jun 23, 2023 – Technology

Road to Anonymous Binding Voting for Ethereum

At Vocdoni, our main objective is to build technology that enables frictionless and secure voting processes on Ethereum.

Read more

Technical Deep-Dive: Anonymous Voting with zk-SNARKs

Oct 19, 2022 – Technology

Technical Deep-Dive: Anonymous Voting with zk-SNARKs

Discover the technical specifications of Vocdoni's anonymous voting and how we arrived at this design.

Read more

Binding Execution on Ethereum with zk-Rollups

Oct 12, 2022 – Technology

Binding Execution on Ethereum with zk-Rollups

The latest research from Vocdoni into secure, off-chain voting processes.

Read more

Bellpuig Council’s digital referendum with Vocdoni: A municipal success story

Aug 9, 2022 – Success stories

Bellpuig Council’s digital referendum with Vocdoni: A municipal success story

Bellpuig Council partnered with Vocdoni to run Spain’s first 100% digital public consultation, making participation easy and safe while reaching 1,095 voters (31.67% turnout).

Read more

Dec 8, 2021 – Technology

L2 Governance Models

A technical overview of three Layer-2 governance & voting models on Ethereum.

Read more

Apr 16, 2021 – Technology

Introducing the Vocdoni Ballot Protocol

Vocdoni Ballot Protocol The core innovation of the Vocdoni core protocol is in implementing the first ever decentralized, censorship-resistant, and anonymous online voting protocol. But on top of these technical aspirations, the Protocol enables compatibility with a wide range of democratic processes. Vocdoni achieves this partly with our versatile specification

Read more

From blockchain voting to cryptographic voting

Featured posts

Announcing Vocdoni App: Making secure online voting accessible to every organization

DAVINCI: the voting protocol that meets the criteria for universal adoption

New Belarus implements Vocdoni Protocol for transparent Coordination Council elections

Bellpuig Council’s digital referendum with Vocdoni: A municipal success story

Announcing Vocdoni App: Making secure online voting accessible to every organization

DAVINCI: the voting protocol that meets the criteria for universal adoption

Vocdoni and Universitat Politècnica de Catalunya (UPC) partner to advance anticoercion, transparent, and anonymous digital voting

Esquerra Republicana political party membership vote with Vocdoni: 77.12% turnout in a decisive political decision

New Belarus implements Vocdoni Protocol for transparent Coordination Council elections

Vocdoni partners with Gitcoin Passport to offer Sybil-resistant voting

Vocdoni partners with Holonym for enhanced privacy-first voting

Road to Anonymous Binding Voting for Ethereum

Technical Deep-Dive: Anonymous Voting with zk-SNARKs

Binding Execution on Ethereum with zk-Rollups

Bellpuig Council’s digital referendum with Vocdoni: A municipal success story

L2 Governance Models

Introducing the Vocdoni Ballot Protocol

Discover our success stories

Esquerra Republicana political party membership vote with Vocdoni: 77.12% turnout in a decisive political decision

New Belarus implements Vocdoni Protocol for transparent Coordination Council elections

Bellpuig Council’s digital referendum with Vocdoni: A municipal success story