New GUI tabs probe popular sites for exit-IP bans and prep signup autofill through the chain; Live tab shows geo/ASN/datacenter flags, and sticky-exit keeps the same egress IP during signup flows.
Co-authored-by: Cursor <cursoragent@cursor.com>
Fixes 'exit proxy never used in chain' and 'browsers break when chain is green'. Chain Builder gets a Save-as-final-hop button that appends the typed exit proxy to the manual chain. On engage, Chromium browsers get pinned to our proxy via HKLM policy (ProxyMode=fixed_servers, ProxyServer, ProxyBypassList) and QuicAllowed=0 so HTTP/3 doesn't bypass HTTP proxies and stall under the kill-switch. Chain start now runs check_https_tunnel and warns clearly when proxies forward HTTP but refuse CONNECT — the real cause of green-chain-yet-blank-browser.
Co-authored-by: Cursor <cursoragent@cursor.com>
Browser: identity persona dropdown (blend Windows-Chrome / Firefox / mac-Safari / hardened / custom) + cookie policy dropdown. Blend personas relax RFP/FPI/strict-TP so the machine looks normal while still hiding behind the chain. Persona TZ applied via env var; UA / language / locale / screen via user.js. WebRTC still forced off (it leaks real IP). Privacy: Telemetry kill toggle (DiagTrack, Activity History, ad ID, Cortana, scheduled tasks) with full snapshot/restore. One-button forensic artifact wipe (TEMP, Recent, Jump Lists, Prefetch, MRU, clipboard). UI: neon palette, glow card borders, gradient header banner.
Co-authored-by: Cursor <cursoragent@cursor.com>
Tier-1 paranoid hardening: privacy_lan.py disables LLMNR/NetBIOS/mDNS with reversible snapshot; service rotates MAC on every chain rotation when enabled; leak_audit.py probes every leak surface (IP, DNS, IPv6, WPAD, GPO, ProxySettingsPerUser, LAN broadcast, VPN, WebRTC) and renders pass/fail in Privacy tab.
Co-authored-by: Cursor <cursoragent@cursor.com>
On Server / GPO baselines, ProxySettingsPerUser=0 makes WinINet ignore HKCU entirely. When elevated, force the flag to 1 and mirror proxy values to HKLM root + Connections blob. Detect Group Policy proxy locks and surface them so the user knows browsers will keep the policy value. Add diagnose_system_proxy() logged on every chain engage.
Co-authored-by: Cursor <cursoragent@cursor.com>
Adds VPN-aware leak handling, chain testing UX improvements, hardened Firefox launch/profile management, privacy/device hardening modules, and tray/status upgrades so the app is production-ready as the new baseline.
Co-authored-by: Cursor <cursoragent@cursor.com>
- _is_same_network: /16 subnet comparison catches NordVPN IP rotation
(exit_ip != real_ip exact-match missed same-VPN exits on rotated IPs)
- Leak now blacklists the entire dead chain, not just rotate
- GOST stderr/stdout -> gost.log (file, never deadlocks vs pipe)
with 512KB rotation; last 8 lines shown in UI when GOST dies
- read_gost_log_tail helper for live debugging
- Health check uses same subnet check for consistency
- 5 new subnet tests
Made-with: Cursor
httpx.AsyncClient.get() does not accept proxy= per-request.
Shared client caused every check_one call to raise TypeError,
silently caught as False, so 0/N proxies ever passed.
Reverted to per-proxy AsyncClient(proxy=url) in _check_one.
Semaphore concurrency + wall-clock cap preserved.
Also re-adds _check_one helper that was accidentally removed.
Made-with: Cursor
