BearBrowser v150.0.1 — first stable

A sovereign, privacy-first browser: a LibreWolf-mirror fork of Firefox 150 built to be the most private browser you can run.

Highlights

BearNet — a built-in loopback network monitor. See every host this browser (or the whole machine) is talking to as a live graph + world map, with click-to-block and on-demand OSINT (RDAP / reverse-IP / certificate transparency). All geolocation is resolved from a local GeoIP database — no external lookups, so the browser never leaks the IPs it's connected to just to draw a map.
BearTrap honeypot — detects and attributes fingerprinting scripts, and blocks canary-token exfiltration outright (not just detection — it cancels the leaking request).
Hardened anti-fingerprinting on top of Firefox's resistFingerprinting.
No telemetry, no Google services, no cloud dependency — fully local-first.

Platform	File
macOS	`BearBrowser-150.0.1-macos.dmg`
Linux (x86_64)	`BearBrowser-150.0.1-linux-x86_64.tar.xz`
Windows installer	`BearBrowser-150.0.1-win64-installer.exe`
Windows portable	`BearBrowser-150.0.1-win64.zip`

SHA256SUMS.txt lists checksums for all four.

This release is not code-signed or notarized yet.

macOS: right-click the app → Open, or xattr -dr com.apple.quarantine /Applications/BearBrowser.app. (Homebrew removes the quarantine automatically.)
Windows: SmartScreen may warn — More info → Run anyway.