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TDS Risk insights

Data, compliance and fraud prevention insights

Practical guides on UK fraud, identity checks and mobile risk.

| Mobile Risk Intelligence

SIM Swap vs SIM Replacement vs Number Porting: What Is the Difference?

SIM swap, replacement SIM and number porting are different events. Learn what each means and why businesses should interpret carrier signals in context.

TDS Risk
TDS Risk
How to Detect SIM Swap Fraud Before Account Takeover
| Mobile Risk Intelligence

How to Detect SIM Swap Fraud Before Account Takeover

A practical guide to using recent SIM activity as one signal in account recovery, payment and profile-change controls, with proportionate next steps for review.

TDS Risk
TDS Risk
| Mobile Risk Intelligence

What Is SIM Swap Fraud? How It Works and How to Spot the Risk

SIM swap fraud can redirect calls and texts to a criminal-controlled SIM. Learn how it happens, what warning signs matter and where carrier-derived checks can add context.

TDS Risk
TDS Risk
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