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Stay in control of your ad tech stack

Stop last-minute privacy blockers from derailing your campaigns. Webclew automatically validates your ad tech stack against privacy regulations so you can deploy confidently and keep revenue flowing.

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Launch with confidence

Get rid of last-minute blockers. Webclew validates your vendor behavior and consent setup before campaigns go live.

Continuous risk detection

Detect any unauthorized data collection as it occurs such as violations of consent choices or the TCF.

Personal data discovery

Know what data your partners collect, from device IDs to geolocation, and custom profiling segments.

Third party management

Instantly detect vendors that are triggered indirectly or aren't declared in your CMP vendor list.

Consent compliance

heck if TC strings and Google ATP vendors respect user choices in banner and video formats.

Transparency updates

Update CMPs and disclosures with actual vendor activity, not through ad hoc tests and surveys.

We finally have visibility in online tracking and a process for handling cookie compliance risks.

Marc Cox
Group Data Protection Officer at Mediahuis

FAQ

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Resources

Most recent writings

The purpose of tracking

This article introduces a practical framework—the Tracking Intrusiveness Score (TIS)—to help privacy professionals objectively assess and prioritize tracking risks based on a tracker’s identity persistence, data sensitivity, and usage purpose.

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Why trackers eat cookies for breakfast

This explainer demystifies how the internet works behind the scenes, tracing the evolution of cookies from a privacy-preserving tool for remembering user sessions to a cornerstone of cross-site tracking and online advertising.

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Making sense of the EDPB guidelines on the scope of the ePrivacy Directive

This article critiques the EDPB’s broad interpretation of “storage” and “access” in its ePrivacy Directive guidelines, arguing that it creates legal uncertainty for privacy-friendly practices—such as anonymous analytics and contextual ads—without meaningfully improving data protection.

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Get started with Webclew today

Provide a domain or bundle

Simply enter your website URL or upload a mobile app bundle to begin scanning

Launch scans

Run instant audits or schedule continuous monitoring of your digital properties

Review results

Get immediate insights into privacy violations and third-party tracking activity