Visitors vanish when privacy bites — consent-first visitor identification

Visitors vanish when privacy bites — consent-first visitor identification targets a $18.0B = 3M businesses x $6K ACV total addressable market with medium saturation and a year-over-year growth rate of 18% — demand for privacy-first marketing and identity solutions rising as third-party identifiers disappear.

Key trends driving demand: Cookieless web -- browsers and Google reducing third-party cookies forces new identity approaches and creates demand for consent-first alternatives; Regulatory pressure -- GDPR/CCPA/CPRA/DSA and rising fines motivate vendors to prefer compliant vendor solutions over DIY hacks; First-party data renaissance -- companies are investing in building and activating first-party profiles for personalization and measurement; Edge & federated ML -- on-device models and federated learning allow matching/attribution without centralizing raw PII.