Sources behind the device fingerprinting comparison
Product pages establish scope, documentation explains collection and output, pricing defines access, and technical reading adds context.
ShieldLabs
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor guide or technical reading · checked October 23, 2026
Fingerprint
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor guide or technical reading · checked October 23, 2026
SEON
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor guide or technical reading · checked October 23, 2026
Castle
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor guide or technical reading · checked October 23, 2026
IPQualityScore
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor fraud and identity resources · checked October 23, 2026
LexisNexis ThreatMetrix
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor identity and fraud research · checked October 23, 2026
Verisoul
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor guides and research · checked October 23, 2026
Incognia
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor technical guide and product context · checked October 23, 2026
TransUnion TruValidate (iovation)
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor technical guide and product context · checked October 23, 2026
Sift
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Vendor technical guide and product context · checked October 23, 2026
FingerprintJS (open source)
Sources used in the full review.
- Product and detection approach · checked October 23, 2026
- Pricing and access · checked October 23, 2026
- Integration and result documentation · checked October 23, 2026
- Maintainer guide: library scope and limitations · checked October 23, 2026
Research and privacy references
- W3C: mitigating fingerprinting in web specifications
- Laperdrix et al.: Browser Fingerprinting, a Survey
- Cao et al.: cross-browser OS and hardware features
- EDPB: Article 5(3) technical-scope guidance
Research findings describe the studied populations and conditions. They do not establish a current vendor’s detection rate.