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deanon

LeadInfo

LeadInfo is a visitor deanonymization vendor that uses cookieless IP-to-company resolution against a proprietary 220-million-company database, positioning itself as GDPR-compliant by limiting identification to company-level firmographic data — though it also provides individual contact details including email addresses and LinkedIn profiles through database enrichment.

172 IOCs
0
Vendor Risk Score

How This Briefing Works

This report opens with key findings, then maps the gaps between what LeadInfo discloses and what BLACKOUT observed at runtime. From there: what it means for your organization, what to do about it, and the detection data and evidence underneath.

Key Findings

Analysis pending. Findings will appear here once intelligence collection is complete.

Disclosure Gaps

Claims vs. Observed Behavior

4 gaps

pending

UNKNOWN
They Claim

Works completely cookieless with no tracking cookies, no device fingerprinting, no cross-site monitoring

Observed Behavior

Awaiting scanner verification to confirm no cookies are set and no fingerprinting techniques are used. Cookieless claim is strong but requires runtime validation of the tracking pixel behavior.

data_collection

HIGH
They Claim

Processes only business data — no personal data, no individual tracking, no personal profiles

Observed Behavior

Contact enrichment feature provides verified email addresses, mobile phone numbers, and LinkedIn profiles for individuals at identified companies, filtered by seniority and role. This constitutes individual personal data processing layered on top of the company-level identification.

data_retention

MEDIUM
They Claim

IP addresses are not saved

Observed Behavior

Awaiting verification. The claim that IPs are processed for resolution but not stored requires independent technical validation of data retention practices.

Customer Impact

What This Means For You

LeadInfo presents a more favorable risk profile than many deanon vendors due to its cookieless architecture and European data processing infrastructure. Organizations operating in GDPR-regulated markets benefit from the platform's ISO 27001 certification, EU-only data storage, and the legitimate interest argument for company-level IP resolution. The cookieless approach also sidesteps ePrivacy Directive cookie consent requirements, reducing friction in the consent management workflow. However, the contact enrichment layer introduces risk that undercuts the privacy-forward positioning. When LeadInfo surfaces individual employee email addresses, phone numbers, and LinkedIn profiles based on a company's anonymous website visit, this crosses from firmographic intelligence into personal data processing. Organizations using this enrichment feature need to establish a valid legal basis for processing these individuals' personal data — the employees themselves did not visit the website, and their contact information is being surfaced based on their employer's IP address appearing in site logs. The 70+ integration ecosystem also means that once this data enters CRM systems and automation workflows, it propagates across platforms that may not have been evaluated for compatibility with the original data processing purpose.
Recommended Actions

What To Do About It

Role-specific actions based on observed behavior

Recommended Actions for LeadInfo

  • - Verify LeadInfo's cookieless claim through runtime analysis — confirm no cookies are set and no fingerprinting occurs in the tracking pixel - If using contact enrichment (individual emails, phones, LinkedIn), conduct a separate legal basis analysis under GDPR Article 6 for processing these individuals' personal data - Audit the full list of LeadInfo integrations activated in your account and ensure each downstream system is covered in your data processing inventory - Review Zapier/Make workflows to prevent LeadInfo visitor data from flowing to systems not assessed for privacy compliance - Validate that IP addresses are truly not retained by requesting LeadInfo's technical data flow documentation and retention schedules

Negotiation Leverage

  • LeadInfo's strong privacy positioning (cookieless, ISO 27001, EU data centers, GDPR compliance) provides a solid foundation for negotiation, but the contact enrichment feature creates leverage points. Request explicit documentation separating the legal basis for company-level IP resolution (likely legitimate interest) from the legal basis for providing individual employee contact details (which may require a different justification). Ask for contractual guarantees that IP addresses are processed transiently and not stored or logged.
  • Key leverage points: LeadInfo's 220-million-company database and 300-million-profile contact database draw from 45+ external sources. Request transparency on these data sources and their own GDPR compliance status. If any source has faced regulatory action or data breach, this cascades into LeadInfo's data quality and compliance posture. Negotiate the right to use company-level identification without the contact enrichment layer if your legal team determines the individual PII processing introduces unacceptable risk. Ensure your DPA specifies data deletion obligations that cover both the primary identification and any enrichment data that has been pushed to your CRM systems.
IOC Manifest

IOC Manifest

172 INDICATORS

Indicators of compromise across 4 categories. Use for detection rules, CSP policies, or Pi-hole blocklists.

TRACK
*www.leadinfo.com/wp-content/plugins/elementor/assets/lib/font-awesome/js/v4-shims.js*
Tracking script
TRACK
*www.leadinfo.com/wp-includes/js/jquery/jquery-migrate.js*
Tracking script
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*www.leadinfo.com/wp-includes/js/jquery/jquery.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/dynamicconditions/Public/js/dynamic-conditions-public.js*
Tracking script
TRACK
*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/lib/sticky/jquery.sticky.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/webpack-pro.runtime.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor/assets/js/webpack.runtime.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/frontend.js*
Tracking script
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*www.leadinfo.com/wp-includes/js/dist/hooks.js*
Tracking script
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*www.leadinfo.com/wp-includes/js/dist/i18n.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor/assets/js/frontend-modules.js*
Tracking script
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*www.leadinfo.com/wp-includes/js/jquery/ui/core.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor/assets/js/frontend.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/elements-handlers.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor/assets/lib/dialog/dialog.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/mega-menu-stretch-content.*.bundle.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/mega-menu.*.bundle.js*
Tracking script
TRACK
*www.leadinfo.com/wp-content/plugins/elementor/assets/js/text-editor.*.bundle.js*
Tracking script
TRACK
*www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/menu-title-keyboard-handler.*.bundle.js*
Tracking script
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*www.leadinfo.com/wp-content/plugins/elementor/assets/js/image-carousel.*.bundle.js*
Tracking script
TRACK
*www.leadinfo.com/wp-content/plugins/elementor/assets/js/video.*.bundle.js*
Tracking script
TRACK
*www.leadinfo.com/wp-includes/js/wp-emoji-release.js*
Tracking script
TRACK
*www.leadinfo.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.js*
Tracking script
TRACK
*sst.leadinfo.com/lucuwxgkco.js*
Tracking script
TRACK
www.leadinfo.com/wp-includes/js/jquery/jquery.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-includes/js/jquery/jquery-migrate.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/lib/font-awesome/js/v4-shims.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/dynamicconditions/Public/js/dynamic-conditions-public.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/lib/sticky/jquery.sticky.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/webpack-pro.runtime.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/webpack.runtime.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/frontend-modules.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-includes/js/dist/hooks.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-includes/js/dist/i18n.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/frontend.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-includes/js/jquery/ui/core.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/frontend.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/elements-handlers.min.js
Auto-extracted from scan
TRACK
sst.leadinfo.com/lucuwxgkco.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/lib/dialog/dialog.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/mega-menu.cd787a5946bfee971978.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/mega-menu-stretch-content.480e081cebe071d683e8.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor-pro/assets/js/menu-title-keyboard-handler.dff562edd49e93d1658e.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/text-editor.2c35aafbe5bf0e127950.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/image-carousel.4455c6362492d9067512.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/js/video.78c625e89ab767d621c5.bundle.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-includes/js/wp-emoji-release.min.js
Auto-extracted from scan
TRACK
www.leadinfo.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js
Auto-extracted from scan
Ecosystem

Ecosystem & Supply Chain

LeadInfo operates a substantial integration ecosystem with 70+ native connectors spanning CRM, marketing automation, and sales enablement platforms. Direct integrations include HubSpot, Salesforce, Pipedrive, Zoho, Microsoft Dynamics 365, Mailchimp, ActiveCampaign, and Sendinblue. Zapier and Make connectivity extends the reach to over 1,000 additional platforms, enabling custom automation workflows triggered by visitor identification events. The platform's data supply chain draws from over 45 external data sources to enrich company identifications beyond basic IP resolution. The 220-million-company database is built from publicly available sources including commercial registries, and the contact enrichment layer with 300+ million profiles introduces additional data partnerships. LeadInfo emphasizes that native in-house integrations avoid sharing data with third parties that do not provide direct benefits, and all data processing occurs in European data centers with ISO 27001 and BSI C5 certifications. However, once visitor identification data enters customer CRM systems through any of the 70+ integrations, retention, access control, and downstream sharing become governed by the customer's own data governance practices.
Evidence

Evidence Artifacts

Artifacts collected during analysis, available with evidence-tier access.

HAR Capture

Complete network capture with all requests and responses

IOC Manifest

172 detection signatures across scripts, domains, cookies, and network endpoints

Vendor Details