AdPriva Tag
One line of code and your site becomes verifiable, privacy-first ad inventory.
The AdPriva Tag is a lightweight JavaScript snippet that publishers embed on their sites or apps.
It enables proof-backed ad serving without cookies, trackers or hidden identifiers.

Why Use the Tag?
- Simple integration → One script, as easy as Google AdSense.
- Proof generation → Automatically issues ViewProofs (verified views) and ClickProofs (verified clicks), tied to Engagement Proofs.
- Privacy-first → No cross-site tracking or personal data sharing.
- Flexible formats → Supports banners, native and video placements.
- Backfill support → Fallback ads when no AdPriva demand is available.
Installation
Add this snippet inside or just before :
<script async src="https://cdn.adpriva.com/tag.js"
data-site="YOUR_SITE_ID"
data-zone="ZONE_ID">
</script>
Or use defer if you prefer ordered execution:
<script defer src="https://cdn.adpriva.com/tag.js"
data-site="YOUR_SITE_ID"
data-zone="ZONE_ID">
</script>
- data-site → your publisher site ID (from dashboard).
- data-zone → placement zone ID (e.g., banner_300x250, native_feed_1).
- async → fastest load.
- defer → predictable order.
Placement Options
- Banner ads → standard sizes (300×250, 728×90, 160×600).
- Native ads → adapt seamlessly to your site’s design.
- Video ads → instream & outstream supported.
- Custom placements → define flexible containers for unique layouts.
Proof Integration
- ViewProofs → generated when an ad enters view.
- ClickProofs → generated when a user clicks.
- Explorer logging → All proofs are visible in the AdPriva Explorer.
- Publisher dashboard → Track proofs + earnings in real time.
Privacy & Compliance
- No cookies, fingerprinting or hidden trackers.
- Designed for GDPR, ePrivacy and CCPA.
- GPC (Global Privacy Control) → support planned for browser signals.
- AdPriva ID integration → Always honors user opt-in/out.
- No personal data ever collected → Only cryptographic receipts.
Advanced Options
- Backfill/fallback → Serve default or house ads when no demand.
- Local serving → Self-host the Tag script to reduce latency and bypass ad blockers.
- Custom events (beta) → Trigger proofs for defined actions (e.g., scroll depth, video play).
The AdPriva Tag transforms any site into fraud-proof, privacy-first ad inventory, proof-backed and ready to earn.