adserver-us.adtech.advertising.com: How Verizon Media Tracks Your Behavior for Ads

Verizon Media’s tracker, adserver-us.adtech.advertising.com, monitors your activity across websites using their ad network. It collects data to build detailed profiles for targeted ads, invading your privacy. Here’s the full story and how to resist.

What Is adserver-us.adtech.advertising.com?

This domain is part of Verizon Media’s adtech infrastructure, tracking user behavior for personalized advertising across their network. As Privacy Auditors, we’re alarmed by its invasive data collection.

Data It Collects

When you browse, it captures:

• IP Address: Reveals your location.
• Browsing History: Tracks sites and content.
• Ad Interactions: Logs clicks and views.
• Device Fingerprint: Combines browser and hardware.
• Cookie IDs: Follows you across sessions.
• User ID: Ties actions if available.
• Session ID: Tracks single-visit activity.
• Referrer URLs: Notes origin sites.
• Timestamps: Logs precise times.

This builds a comprehensive cross-site ad profile.

Who Gets Your Data?

Verizon Media shares your data with:

• Internal Team: For ad analytics and targeting.
• Third-Party Advertiser: For personalized campaigns.
• Marketing Partner: For cross-site profiling.
• Government Entity: If legally required.

How to Protect Yourself

Defend your privacy with these steps:

• Block Trackers: Stop adserver-us.adtech.advertising.com with Privacy Auditor.
• Use a VPN: Hide your IP with Mullvad.
• Privacy Browser: Opt for Firefox or Tor.
• Manage Cookies: Clear or block them.

Layer these for better protection.

Sources

• Verizon Media Privacy Policy: https://www.verizonmedia.com/policies/us/en/verizonmedia/privacy/index.html

This is a legal disclaimer. All information is provided for educational purposes only.