"CodeSignal presents a high-risk privacy profile (68/100) comparable to ad-supported technology platforms. The service collects sensitive government identification, payment data, and biometric recordings from proctored exams; shares this data with advertising networks and unspecified third parties for marketing purposes; implements cross-site behavioral tracking with no Do Not Track support; and retains data indefinitely for vaguely-defined business interests. Users have fragmented opt-out options that may disable core functionality."
codesignal Privacy Concerns & Scorecard
CodeSignal collects extensive sensitive personal data including government-issued identification numbers, payment card information, biometric data (audiovisual recordings from proctored tests), precise geolocation data, and device fingerprinting information. This collection scope is unusually broad for a technical assessment platform.
CodeSignal implements cross-site behavioral tracking, retargeting, and interest-based advertising without supporting Do Not Track requests. Third-party ad networks can set their own cookies and track users across unaffiliated websites.
CodeSignal shares data broadly with advertising networks, analytics partners, and unspecified third parties for marketing purposes. Government identification numbers, geolocation data, and behavioral information are disclosed to advertising partners without requiring explicit opt-in.
Users lack meaningful control over data sharing and tracking. Opt-out mechanisms are fragmented across multiple platforms, disabling necessary cookies may break service functionality, and the company explicitly does not honor Do Not Track requests.
Data retention periods are vaguely defined as 'as long as necessary' with undefined periods for legal compliance and legitimate business interests. Anonymized/aggregated data may be retained indefinitely without restrictions.
Policy uses ambiguous language regarding data processing purposes and legitimate interests. The company reserves broad discretion to use data for unstated 'legitimate business interests' and does not commit to breach notification in all cases.
No recommended actions at this time.
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Data Collection & Tracking
Personal Information Collected
Account creation, authentication, customer support, and communications
Identity verification for proctored assessments and compliance
Payment processing and billing
Test proctoring, identity verification, and test integrity monitoring
Proctoring compliance, fraud prevention, and advertising personalization
System functionality, security, fraud prevention, cross-device tracking
Service improvement, analytics, advertising personalization, and marketing
Service personalization, advertising targeting, and user experience optimization
Cross-Platform Tracking
CodeSignal tracks your activity across unaffiliated websites and apps through third-party cookies, web beacons, and ad networks. These advertising partners can set their own cookies to identify and retarget you with ads across the internet based on your behavior on CodeSignal's platform.
Tracking Methods:
Cookies (First-Party & Third-Party)
CodeSignal places its own cookies and allows third-party advertising networks to place cookies on your device to track your activity across unaffiliated websites for behavioral targeting and ad retargeting
Web Beacons & Pixels
Third-party ad networks use web beacons to view, edit, or set their own cookies and serve targeted ads across unaffiliated properties; allows advertisers to track CodeSignal users across the internet
Device Fingerprinting
Combination of device ID, IP address, device type, OS, and browser information used to create a unique identifier that tracks you across devices and platforms even if cookies are disabled
Session Replay Technology
Records your interactions, clicks, form submissions, and screen movements on CodeSignal without per-action consent; captures behavioral patterns and potentially sensitive information
Google Analytics
Tracks traffic and usage patterns across CodeSignal services; integrates with Google's advertising network for cross-platform behavioral analysis
AI & Data Training
codesignal does not train AI on your content
Based on their public policy, your content is not used to train AI models.
How to Object
No opt-out available
This service does not currently provide a public way to opt out of AI training.
Why We Analyzed codesignal
TrueTerms automatically audits privacy policies and data practices using advanced machine learning to keep you informed and protected. This scorecard is based on the latest available public terms of service and privacy policies as of 2026.