{"id":11334,"name":"PromptGuard AI","purpose":"Software designed to detect and prevent the unauthorized sharing of user data in AI chat applications like Perplexity. Inspects prompts and responses for Personally Identifiable Information (PII) and sensitive data, alerting users and developers to potential privacy breaches. Can be integrated as a library or a standalone service.","profitable":1,"date_generated":"Friday April 2026 07:25","reference":"promptguard-ai","technology_advise":["Python","Medium"],"development_time_estimation_mvp_in_hours":120,"grade":6.9,"category":"security","view_count":5,"similar_ideas":[{"id":11338,"name":"PromptGuard","grade":6.5,"category":"security"},{"id":10056,"name":"PersonaGuard AI","grade":7.8,"category":"ai"},{"id":5598,"name":"AgentGuard","grade":7.8,"category":"security"},{"id":7616,"name":"PolicyGuard AI","grade":7.2,"category":"security"},{"id":6538,"name":"PrivacyGuard AI","grade":8.8,"category":"mobile"}],"source_headline":"Perplexity's \"Incognito Mode\" is a \"sham\", lawsuit says"}