Download Apps Games Pricing Help

Shadline

Don't have WebCatalog Desktop installed? Download WebCatalog Desktop.

Website: shadline.com

Shadline is an app providing secure communications and access to essential data during crises, focusing on autonomous operation and protection against tampering.

Enhance your experience with the desktop app for Shadline on WebCatalog Desktop for Mac, Windows.

Run apps in distraction-free windows with many enhancements.
Manage and switch between multiple accounts and apps easily without switching browsers.

Download WebCatalog Desktop

The Autonomous Cyber Shelter. The 1st anti-crisis solution with tamper-proof communications and vital data access.

Website: shadline.com

Disclaimer: WebCatalog is not affiliated, associated, authorized, endorsed by or in any way officially connected to Shadline. All product names, logos, and brands are property of their respective owners.

Products

WebCatalog Desktop

Explore

Support

Company

Legal

Terms of Service

© 2025 WebCatalog, Inc.