Event Taxonomy & Consent Architecture Design
Design and implement privacy-preserving telemetry event schemas, zero-knowledge session models, and robust client-side consent gates for mobile apps.
Mobile product teams need actionable funnel metrics, feature adoption data, and crash logs without converting the application into a surveillance vector. The Event Taxonomy & Consent Architecture service replaces unstructured, identifier-heavy tracking calls with a rigorous, privacy-by-design data model.
Key Advisory Deliverables
Zero-Knowledge Event Data Dictionary: A complete schema specification defining every event, permitted property, and quantization bucket. Identifiers such as IP addresses, IDFA, GAID, and user database IDs are replaced with daily salt-rotated ephemeral session hashes that make cross-app tracking mathematically impossible.
Client-Side Consent State Machine: Architectural blueprints and native code patterns (Swift / Kotlin) for gating telemetry dispatch behind explicit user preferences. Events are queued, filtered, or purged in real-time according to regional regulations (GDPR, ATT, PDPA).
Data Minimization & Aggregation Rules: Rules for quantizing continuous metrics (e.g., converting exact millisecond timestamps into 15-minute time bands and rounding geographical coordinates to coarse regional centroids) before packet transmission.
Integration Verification Suite: Automated unit and integration test assertions to ensure future mobile releases do not introduce unauthorized properties or bypass consent gates.