OONI Probe
ooni.orgMeasure website and application blocking on a connection
Measure website and application blocking on a connection
Desktop browser with built-in filtering and explicit sandbox requirements
Chromium with Google-service integrations removed or disabled
VPN connection with DNS threat filtering and breach alerts
VPN with named traffic, routing and obfuscation controls
Android browser with clipboard, app-jump and filtering controls
Paid private mail with Masked Email addresses and tracker protection
Hosted DNS filtering with per-device request visibility
Log-driven blocking for repeated service attacks
Browser security controls for risky sites, downloads and scam warnings
Tor-developed fingerprint resistance without built-in Tor routing
Enterprise browser controls for AI prompts, uploads and extensions
Client-side advertising and web-content filtering
Independent browser with domain restrictions and private windows
Lua-configurable WebKitGTK browser with a filter-list blocker
Shared IP threat intelligence for defensive blocking