Downloadable computer software for detecting, pseudonymizing, anonymizing, tokenizing, redacting, encrypting, and de-identifying personally identifiable information and other sensitive data in artificial intelligence processing environments; Downloadable computer software for mapping real personal identifiers to persistent pseudonymous identifiers and reversing such mappings for authorized use; Downloadable computer software for privacy-preserving processing of data for use with artificial intelligence systems, machine learning systems, large language models, multi-agent architectures, databases, and semantic search systems; Downloadable computer software for entity disambiguation, privacy-mediated access governance, secure action execution under pseudonymized reasoning, and ephemeral secure review of sensitive data; Downloadable software development kits (SDK)

Providing temporary use of online non-downloadable software development kits (SDKs); Software as a service (SAAS) services featuring software for detecting, pseudonymizing, anonymizing, tokenizing, redacting, encrypting, and de-identifying personally identifiable information and other sensitive data; Software as a service (SAAS) services featuring software for entity disambiguation, privacy-mediated access governance, secure action execution under pseudonymized reasoning, and ephemeral secure review of sensitive data; Providing temporary use of on-line non-downloadable software for mapping real personal identifiers to persistent pseudonymous identifiers and reversing such mappings for authorized use; Providing temporary use of on-line non-downloadable software for privacy-preserving processing of data used by artificial intelligence systems, machine learning systems, large language models, multi-agent architectures, databases, and semantic search systems; Testing, analysis, and evaluation of the privacy architecture of artificial intelligence systems to determine conformity with certification standards