Architectural Isolation: Evaluating Cydog’s Local Bridge Against Cloud Telemetry
An in-depth security analysis comparing Cydog's zero-knowledge local sandboxing to the persistent telemetry and cloud identity dependencies of Chrome and Edge.
Cydog Browser
Cydog Browser redefines security with our revolutionary browsing technology.
Browse securely knowing our lightweight and offline security is working in the background.
Built-in tracker blocking and privacy controls keep your data safe from prying eyes.
Seamlessly transition between our mobile and desktop apps for secure browsing everywhere.
Access our security lab and conduct browser security checks to see our techniques working.
Get our security everywhere, even when you don't use our browser.
You own your own data and our browser ensures you get to choose what that means to you.
![]() |
Chrome | Firefox | Safari | |
| Leaf Validation | ||||
| Zero data collected | ||||
| Data ownership | ||||
| Native development | ||||
| App integrations |
An in-depth security analysis comparing Cydog's zero-knowledge local sandboxing to the persistent telemetry and cloud identity dependencies of Chrome and Edge.
A design-focused audit comparing Cydog’s streamlined dark-mode aesthetics to the feature-dense, widget-heavy interfaces of Edge, Safari, and Firefox.
Examining how Cydog reduces exploitable attack vectors by stripping legacy web extension hooks, background update daemons, and cloud API dependencies.
Cydog Browser is a lightweight, high-performance browser engine featuring native local file system integration, zero-knowledge privacy sandboxing, and customizable theme protocols.
We are selectively open source. Components that benefit community transparency and collaboration are publicly open source, while critical security cores remain closed source to keep prying hackers' eyes at bay.
The access bridge directly connects native file system directories to web applications without needing cloud intermediary services, keeping your data entirely local.
Our sandboxing architecture ensures that web applications run in isolated environments with zero telemetry collection, preventing external trackers or scripts from mapping your local data footprint.
The FTML Engine parses custom markup tags and dynamically executes local database and rendering actions on the fly, integrating natively with embedded Sembast NoSQL storage.
Yes, tools like BenchtopWeb integrate smoothly with the browser environment to automatically manage, update, and export your structured container catalogs with single-click efficiency.
Cydog Browser is engineered for extreme efficiency, running smoothly on modest hardware setups—from lightweight laptops like the ASUS VivoBook 14 up to dedicated off-grid and embedded configurations.