What the monitor records
CS Monitor stores publicly returned server information, nicknames, scores, connection durations, inferred events, and server appearances. It does not collect player IP addresses or SteamIDs.
Nickname limitation
A nickname is not a stable identity. Profiles may combine unrelated people. Rename links are inferred from server-local timing and can be corrected.
Removal and suppression
Contact the administrator with the nickname and supporting context to request review, historical deletion, or suppression from future collection.