This deployment processes public Bitcoin network metadata such as node addresses, ports, protocol versions, user agents, service flags, block heights, and coarse geolocation or network ownership data.
When you submit the Check Your Node form, the supplied address and port are used to attempt a Bitcoin protocol connection and return the result. The UI does not require account registration.
HTTP access logs may include request paths, timestamps, user agents, and source addresses as part of normal server operation. These logs are used for debugging, abuse prevention, and service reliability.
Do not submit private keys, wallet seeds, or other secrets to this service.