What we collect and what we do not, last updated September 2026.
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Logs we keep. (1) Our web server access logs record the caller IP address, user agent, referring page, and the request path and query string. If the query string contains a wallet address, a transaction signature, a token mint or a request id, the whole query string is replaced by REDACTED before the line is written, and a referring page that contains one is cut to its host. Our web server error logs may record the caller IP address and the request; such values in the request query string are removed at the daily rotation, so they stay in the raw log for at most about 24 hours. Logs are rotated daily and we keep 90 daily rotations, compressed. In log lines written before 26 September 2026, the same values were removed from query strings on that date. Copies made before that date may remain in our off-server backups until they are deleted. (2) Our payment proxy keeps a separate access log with the request time, host, method, path and status code, but no query string, no IP address and no user agent. It is rotated daily and kept for 30 days. (3) The nsgoods Workbench MCP tool log records, per tool call, only the time, tool name, argument names and lengths, and a daily keyed hash of the caller IP that cannot be linked back to the IP after that UTC day. It never stores argument values, the raw IP or the session id, and records are deleted after 30 days. (4) Daily rate limit counters are kept in temporary files. They hold only the current UTC day's counts, keyed by a daily keyed hash of the caller IP (on the Workbench and on the signals, regime, solar and extractability preview limiters), and are reset on the first request of each new UTC day. The free /feedback endpoint stores the message you send, your user agent and a daily keyed hash of your IP (the same scheme as the rate limit counters), never the raw IP. (5) Our revenue watcher stores on-chain payment records only, which are public blockchain data such as payer address, amount and transaction hash. (6) We keep a log of the emails we send (recipient, subject and date), and if you email us, we keep the correspondence. Entries written before 26 September 2026 that fall outside these limits, including Workbench tool log records in an earlier fuller format, are removed by 26 October 2026. We use all of the above only to operate, secure and rate limit the services.
Payments happen on public blockchains. Anything you put on chain is public by the nature of the chain, not because of us.
If you email us, we keep the correspondence. We do not sell or share any data with third parties.
Questions: nikos@nsgoods.org