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Programmatic Privacy
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Data sentry

Verify website privacy compliance

Ketch has a 4.6/5 star rating on G2
Based on 70+ reviews on
Ketch consent management platform has 50+ reviews on G2
Data Sentry is your website's frontend data map. Reveal privacy vulnerabilities before regulators or plaintiffs' attorneys find them.
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Ketch is a Google CMP partner and a top data privacy software on G2

The industry’s first frontend data map for your digital properties.

Most businesses lack clear visibility into data collection happening on their websites.
Typical vulnerabilities include misconfigured CMPs, improper handling of consumer opt-outs, and hidden transfers of sensitive data. Traditional cookie scanning doesn't detect these critical risks.
Data Sentry solves this by providing comprehensive, real-time visibility into frontend data flows—showing privacy leaders exactly what regulators and plaintiffs' attorneys will see before they do.
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Detect privacy vulnerabilities before enforcement agencies do

Validate consumer opt-out compliance

Identify exactly which trackers or tags continue firing after consumers opt out, flagging unauthorized data collection such as data still being sent to third-party advertising platforms or social networks.

Enforce IAB and GPC signals 

Confirm that consent signals are properly passed through the entire adtech chain, flagging vendors who fail to respect user consent preferences.

Uncover unauthorized sensitive data transfers 

Analyze network traffic to reveal precisely what data you are collecting and where it is being shared with third parties, including sensitive data that shouldn't be transferred.
Validate consumer opt-out compliance
Enforce IAB and GPC signals 
Uncover unauthorized sensitive data transfers 
Tom Chavez, CEO and co-founder at Ketch
“Data Sentry provides brands a clear view into exactly what regulators and plaintiffs' attorneys scrutinize on their websites. Think of it as your 'frontend data map'—a privacy pentest that proactively identifies and resolves vulnerabilities before they become liabilities.”
Tom Chavez,
Co-founder and CEO of Ketch

Real time data and risk classification

Network and data transfer analysis

Inspect every data payload—Ketch analyzes the actual packets leaving your website—to learn what's being shared, where it's going, and whether it's authorized.

Automated risk classification

Instantly classify data based on privacy sensitivity, flagging unauthorized transfers.

Actionable insights for remediation

Clear and prioritized reporting highlights exactly what needs to be fixed according to urgency.
Network and data transfer analysis
Automated risk classification
Actionable insights for remediation
Ketch is simple,
automated and cost effective
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Comprehensive coverage across properties and systems

Industry’s first frontend data map

Unlike niche products like cookie scanning and code scanning, Data Sentry is real time, comprehensive inspection of all traffic.

Monitor every digital property

Analyze real-time data flows across web, mobile apps, and CTV environments, ensuring no blind spots.

Validate your CMP implementation

Data Sentry works alongside any CMP, providing an independent validation of your configuration.
Industry’s first frontend data map
Monitor every digital property
Validate your CMP implementation

Data Sentry seamlesly integrates with these tools in a single modular platform:

Platform Overview

Consent Management

Comprehensive collection and orchestration of privacy preferences.

DSR
Automation

Free your stakeholders from manual DSR tasks. Ketch saves time with smart automation.

Data
Mapping

Map your personal data footprint with fast, AI-powered system discovery.

Risk
Assessments

Real-time data insights and collaboration tools.

Marketing Preference Management

Improve first party data capture with an on-brand preference center.

Ready to simplify your privacy compliance? Get started.

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