Product listing
Callsign
From Callsign
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AI Software Product · Fraud detection · Privacy, Identity & Trust
- Unclaimed
- Directory-only
Ranking status: Directory listing
Callsign provides passive authentication, fraud prevention and identity intelligence for banks and large digital platforms. Its intelligence engine combines behaviour, device and telco signals with ensembling methods to recognise genuine users and detect fraud such as account takeover, social engineering scams, malware and bots, SIM swap and synthetic identity, while an orchestration layer lets teams design, test and release customer journeys. It also supports PSD2 strong customer authentication and KYC and AML needs.
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Category: Fraud detection · Callsign
Provenance
Why this page says this
Each statement names its source. Supplier-provided text is not an AI Trustmark endorsement. Independently observed means a public source was read. It does not mean the product has been certified.
Supplier-provided · product
Callsign markets passive authentication, fraud prevention, and intelligence to make digital identity
Supplier · Supplier · retrieved
TrustMark reading
Where this product sits
Callsign is classified as Fraud detection. Scoring and blocking fraud across payments, accounts or identity events. Jobs: payment fraud; account takeover; application fraud.
Vendor-claimed differences from that category's usual job: Passive authentication focus Fraud + identity intelligence combined TrustMark has not independently verified those statements.
This is TrustMark's classification reading for buyers comparing Fraud detection products. It is not an Assurance Score, certificate, or ranked position.
What it is
Product classification
AI Software Product
Callsign markets passive authentication, fraud prevention, and intelligence to make digital identity simpler and more secure. Public marketing also emphasises passive authentication focus. It is presented for Banks and large digital platforms.
Fraud detection · Privacy, Identity & Trust
What it does
How this product is used
- Capabilities
- Not specified
- Sectors
- Cross-industry / not specified
- Deployment
- Not specified
- Autonomy
- ASSISTIVE
- Data exposure
- Not specified
Verified claims
What has been independently checked
- Independently verified· Domain association: Verified
- This only confirms the listing is tied to a checked company website domain. It is not a product assessment, certificate, review star, or ranked position.
Supplier-cited sources
Last checked · Source
Supplier-provided information
AI TrustMark has not independently verified supplier-provided marketing claims on this profile, including untested productivity, ROI or performance figures, unless they appear under verified claims or a named certificate. Absence of a claim from the verified list means it has not been evidenced here.
What the vendor’s website says · supplier-provided, not verified evidence
Callsign markets passive authentication, fraud prevention, and intelligence to make digital identity simpler and more secure. Public marketing also emphasises passive authentication focus. It is presented for Banks and large digital platforms.
Who they say it is for. Banks and large digital platforms
How they differentiate (vendor-claimed)
- Passive authentication focus
- Fraud + identity intelligence combined
Enterprise quote (supplier-claimed)
Cited from callsign.com · read 2026-09-12. TrustMark has not independently verified these statements.
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Category context
Why buyers look at Fraud detection
Scoring and blocking fraud across payments, accounts or identity events. Jobs: payment fraud; account takeover; application fraud.
Fraud patterns move faster than static rules.
This is category context, not an independent assessment of Callsign. Vendor-claimed differences are listed above. Assessment results appear only after examination.
Where to get more information
Other products from Callsign
No other products are listed for this company yet.
Why complete verification
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