Omnifox is a multi-session anti-fingerprinting browser built on Firefox. Every tab runs in its own container with its own cookies, storage, service workers, saved logins and cache, and every tab can carry its own proxy, timezone, locale and device identity with separate fingerprints from the others.

It is used for account operations at scale, ticketing, geo and ad verification, e-commerce and marketplace work, and QA across locales and devices.

Supports:

• HTTP, HTTPS and SOCKS5 proxies with username and password
• Exit-country timezone and matching locale derived from the proxy's real exit, with each spoofed surface switchable on its own
• Per-tab identity and fingerprint, plus Android, iOS and iPadOS personas with device orientation and matching fingerprints
• Native profiles with built-in autofill and encrypted export and import
• Omni View: drive hundreds of tabs from one, with mouse, scroll and typing mirrored across selected tabs
• Quick Launch: open many tabs of one site at once
• Ingest: email and SMS verification codes delivered into the browser, filled into the page that asked for them, shareable across a team
• Seat Shader and Event Stock for major ticketing marketplaces
• Firefox extension installs and sideloading
• macOS on Apple silicon and Intel, Windows on x86-64 and ARM64