IAB TCF V2.2 & GPP • PRIVACY ENGINEERING
🔒 Zero-PII In-Memory Processing
IAB TCF v2.2 & GPP Consent String Decoder
Decode transparency and consent strings entirely in browser memory. Inspect encoded purpose grants, legitimate interests, vendor permissions, and understand how downstream SSPs, DSPs, and Google Ad Manager interpret privacy signals.
Educational & Zero-PII Disclaimer: This decoder processes strings purely in client-side memory for educational analysis and technical interview preparation. It does not provide legal or compliance advice. Raw strings are never stored or sent to analytics.
1. INPUT: Base64URL TCF / USP String
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2. PARSER: Binary Bitstream Decoder
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3. AUDIT: Purpose 1–10 & GVL Vendor Matrix
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4. IMPACT: OpenRTB & GAM LTD/NPA Flags