asda?‰PNG  IHDR ? f ??C1 sRGB ??é gAMA ±? üa pHYs ? ??o¨d GIDATx^íüL”÷e÷Y?a?("Bh?_ò???¢§?q5k?*:t0A-o??¥]VkJ¢M??f?±8\k2íll£1]q?ù???T Big Brother Big Brother is a plain text protocol for sending and receiving client data, reports, and queries to a BB-compatible monitoring server or proxy. The standard IANA port for a listening Big Brother service is 1984, because of course it is.