CensorPulse

CensorPulse shows how your network treats traffic. One tap runs a suite of on-device network probes and tells you, in plain language, whether a destination is reachable or something is interfering — and at which layer. What it checks • DNS: compares your system resolver with independent DNS-over-HTTPS resolvers to spot manipulated answers • TCP: whether a raw connection to the target completes, or times out / resets • TLS: whether a TLS handshake negotiates cleanly • SNI: whether interference is keyed on the TLS server name • App layer: whether a service itself refuses your region (HTTP 451) • Protocols: whether common internet protocols complete their handshakes on your network — measured against a test server we operate, so a failure points at the network, not at a site It probes a built-in set of well-known destinations — control sites, social networks, messengers, app stores, video…