AdPriva is an advertising and affiliate platform that prioritizes user privacy by replacing traditional cookies and hidden tracking methods with data owned by users and verifiable interactions. Unlike conventional approaches that collect behavioral information without consent, AdPriva empowers users to choose the advertisements they wish to see, only engaging when they opt in, and earning rewards for their verified attention. Advertisers and publishers receive cryptographic verification that real individuals, not bots, are interacting with their marketing efforts. The platform integrates AI-based contextual matching with privacy-protecting technologies, enabling relevant ads to be delivered without surveillance. User preferences are analyzed without revealing personal information, and engagement events are cryptographically verified and secure against tampering. This fosters a transparent and fraud-resistant ecosystem that aligns the incentives of all involved parties. Advertisers benefit from improved engagement quality, decreased fraud, and measurable results without intrusive tracking. Publishers gain new revenue opportunities while adhering to global privacy laws. For users, the approach shifts advertising from a one-sided model to a fair exchange of value, respecting and rewarding their attention. By combining AI, privacy-focused design, and verifiable systems, AdPriva reimagines digital advertising to be transparent, ethical, and centered around users—tailored for a post-cookie environment.