Open Source · AGPLv3 · Windows 10/11

The browser that
works for you, not against you

VELO is a privacy-first Windows browser with zero telemetry, local AI threat detection, DNS‑over‑HTTPS and fingerprint protection — all built-in, no extensions needed.

Download v1.0.0 View on GitHub

Windows 10/11 x64  ·  Requires WebView2 Runtime (included in Windows 11)


🛡️

Zero telemetry

VELO never phones home. No crash reports, no usage analytics, no update pings. Your traffic stays between you and the sites you visit.

🤖

Local AI security

Threat analysis runs on your machine with Ollama or offline heuristics. Claude API is optional. No request data leaves your device.

🔓

Free & open source

Every line of code is auditable. Licensed under AGPLv3 — you can inspect, fork and improve it freely.


What's included

Everything built-in, nothing phoning home

No extension store, no upsells. Every privacy and security feature ships in the box.

🧬

Fingerprint Protection

Injects noise into Canvas, WebGL, AudioContext and hardware APIs so trackers can't build a profile from your browser fingerprint.

📡

DNS-over-HTTPS

All DNS queries are encrypted via Quad9, Cloudflare, NextDNS or a custom endpoint. Your ISP never sees what you look up.

🚫

Tracker Blocker

250+ bundled tracker domains blocked at the request level. No list to enable — it's on by default from first launch.

📦

Identity Containers

Isolate different browsing contexts — work, personal, shopping — so sites can't cross-track you across sessions.

🔒

TLSGuard

Enforces HSTS preloads and verifies Certificate Transparency logs to catch certificate misissuance in real time.

📥

DownloadGuard

Blocks drive-by downloads, executable burst attacks and suspicious cross-origin binary transfers before they reach disk.

🍪

Cookie Wall Bypass

Automatically dismisses GDPR consent banners by injecting the correct accept/reject signals before the page renders.

📡

WebRTC Leak Prevention

Forces relay-only mode or disables WebRTC entirely so your real IP address is never exposed, even on VPN.

🗝️

Password Vault

AES-256 encrypted vault protected by a master password. Uses PBKDF2 with 310,000 iterations. The master password is never stored.

📖

Reader Mode

Strip ads, banners and clutter from any article with F9. Clean reading experience, zero trackers loaded.

☠️

Malwaredex

A collectible threat tracker with 43 threat types across 6 categories — know exactly what VELO blocked and why.

🌑

Dark theme only

VELO is dark by design. No eye-straining light mode, no theme toggles, no distractions. Just a clean, focused interface.


Get started

Install in seconds

No account, no signup, no telemetry opt-out required. Just download and run.

Download the installer

Grab VELO-v1.0.0-Setup.exe from the releases page below.

Allow the app to run

Windows SmartScreen may warn you. Click "More info""Run anyway". VELO is open source — you can audit every line on GitHub.

Run the setup

Double-click the installer. It creates a Start Menu entry and an optional Desktop shortcut.

Complete onboarding

VELO walks you through choosing a search engine, DoH provider and AI mode on first launch.

Browse privately

Every feature is on by default. Nothing to configure to be private from day one.


RequirementDetails
OSWindows 10 (1803+) or Windows 11 — x64 only
WebView2 RuntimeAlready included in Windows 11 and most updated Windows 10 systems. Download if missing →
RAM4 GB minimum, 8 GB recommended (16 GB if using local AI)
Disk~120 MB installed

Under the hood

6-layer security pipeline

Every web request passes through all six layers before the page loads. Each layer can block, warn or pass through.

1
WebView2 Intercept
Captures every request via WebResourceRequested (<100ms budget)
2
DoH Engine
Resolves DNS over HTTPS via Quad9, Cloudflare or custom provider
3
Security Guards
Blocklist → TLS → Request → Container checks
4
AI Security Engine
Cache → Local rules → AI adapter (3s timeout, never blocks fast path)
5
Cookie Wall Bypass
ConsentInjector runs before DOMContentLoaded via script injection
6
UI Result
SecurityPanel appears only on WARN or BLOCK — no noise for clean pages

Download VELO v1.0.0

Free, open source, no account required.

Portable ZIP
VELO-v1.0.0-win-x64-portable.zip · Extract anywhere and run, no install needed
Download .zip
All releases
View changelog, previous versions and release notes on GitHub Releases
View all releases →
⚠️ Windows SmartScreen puede mostrar una advertencia al abrir el instalador porque aún no tiene certificado de firma de código. Haz clic en "Más información""Ejecutar de todas formas". VELO es 100% open source — puedes revisar cada línea en GitHub.
ℹ️ Microsoft Edge WebView2 Runtime es necesario para ejecutar VELO. Ya viene incluido en Windows 11 y en la mayoría de sistemas Windows 10 actualizados. Si VELO no abre, descárgalo aquí (es gratis, ~2 MB).