TDS Risk
Products
Trust Score — £0.35/check Mobile KYC — £0.45/check
Use cases
Consumer Lending Insurance Fintech & Payments iGaming Lead Generation Lead buying Affiliate Networks Account Creation
Developers
Getting Started Reason Codes Rule Studio Postman Collection Changelog System Status
Company
Pricing About Us Enterprise Contact Case Studies ROI Calculator Security & Compliance FAQ Trust Centre Sign up free →
Online gambling · Betting · iGaming

Detect bonus abuse and multi-accounting risk at registration

Bonus abuse often starts with another registration: a different mobile number, altered identity details or an account opened using someone else’s information. Trust Score and Mobile KYC add live carrier-derived evidence before the operator approves the account, applies a promotion or allows a sensitive action.

✓Screen mobile-number risk before a welcome bonus is applied
✓Compare name, address and date of birth using Mobile KYC
✓Add identity-match evidence to multi-accounting controls
✓Identify recent SIM activity, lost or stolen devices and higher-risk line types
✓Retain the score, match results and reason codes for every check
<2s
Per check
4
UK carriers
<10m
To go live
£0.35
Flat rate
Trust Score — Live Live signal
820 / 1000
riskLevel
4 — 720h+
lineType
mobile
phoneRisk
false
carrier
EE
Upstream Impact Pays for itself
Upstream Checks Run
90,000
Bad Submissions Blocked
19,800 / month
Downstream Cost Avoided
£138,600
Net Monthly Impact
+£107,100
Example Trust Score response 200 OK
{ "trustScore": 820, // 0–1000. Higher = more trusted "riskLevel": 4, // 4 = no SIM swap in 720+ hours ✓ "simTimestamp": "2023-05-22T03:48Z", // Last SIM event "indicators": ["PT"], // PT = ported · info "carrier": "EE", // Mobile network "lineType": "mobile", // Not VoIP, not landline ✓ "phoneRisk": false, // Not on shared fraud lists ✓ "callDivert": false, // Call forwarding signal ✓ "countryCode": "GB" }
The problem

How bonus abuse and betting-account fraud begin

🔁

Bonus abuse and multi-accounting

One person may try to create multiple betting accounts to claim welcome offers, free bets or promotional credit repeatedly. Mobile KYC adds carrier-derived identity matching that the operator can compare with its own account and promotion history.
🤖

Borrowed, stolen or altered identity details

An account may be opened using another person’s details or a mixture of genuine and altered information. Name, address and date-of-birth matching can expose inconsistencies for further review.
📉

SIM swap and account takeover

Recent SIM activity, a lost-or-stolen device signal or other mobile risk can be relevant during login, recovery, payment changes and withdrawal journeys.
⏱️

KYC and manual-review costs

If mobile and identity risk are assessed only after full verification, promotion checks or manual review, the operator may already have incurred the cost of processing the registration.
"

Trust Score and Mobile KYC do not prove bonus abuse. They provide mobile and identity evidence that operators can combine with existing accounts, devices, payment methods and promotion history.

TDS Risk principle
⬆ Upstream check

TDS Risk sits at registration, before full verification and before a welcome promotion is approved. Trust Score assesses the mobile number, while Mobile KYC compares submitted identity details with available carrier information.

£0.35
Trust Score / check
<2s
Response time
Where TDS Risk sits

Before account approval, promotions and withdrawals.

TDS Risk adds carrier-derived evidence to the operator’s existing bonus-abuse, multi-accounting and fraud controls. The operator remains responsible for required regulatory checks and every customer decision.

← You are here
📡
TDS Risk check
Trust Score + SIM swap detection. Catches fraud before any cost hits.
£0.35
→
Step 2
📊
Credit bureau check
Hard or soft search. Leaves footprint. Costs per search.
£0.50–£2.00
→
Step 3
🔍
Fraud bureau check
CIFAS, National Hunter. Per-check cost.
£0.50–£2.00
→
Step 4
📋
Underwriting
Manual or automated. High cost per submission.
£5–£25
→
Step 5
❌
Fraud discovered
Chargeback, write-off, regulatory risk.
£500+
The maths is simple: if your combined downstream cost per fraudulent submission exceeds £0.35, and TDS Risk catches even a fraction of those submissions, the upstream check pays for itself — while protecting every system downstream.
8–15%
Typical fraud rate in consumer lending applications
£6–£25
Average downstream cost per fraudulent submission reaching underwriting
~85%
Typical fraud catch rate with carrier-derived signals
£0.35
Cost of a TDS Risk check — before any downstream cost is triggered
Signal depth

Mobile and identity signals for bonus-abuse controls

Reason codes to watch

trustScore

integer 0–1000
A composite carrier-derived score for use within registration, promotion and account-risk rules.

lineType

string
Shows whether the submitted number is mobile, landline, VoIP or another supported classification.

isLostStolen

boolean, Mobile KYC
Returns the supported lost-or-stolen device flag for use within registration, recovery and withdrawal controls.

nameScore

integer 0–100, Mobile KYC
Shows the available carrier-derived match strength for the submitted name.

addressScore

integer 0–100, Mobile KYC
Shows the available carrier-derived match strength for the submitted address.

Date-of-birth match

Mobile KYC
Shows whether the submitted date of birth is consistent with available carrier information.
LSLow-tenure SIM; SIM change within 90 days
RLHigh-risk line type or related routing signal
PNPhone number was not active
CFCall forwarding was enabled
NMNumber was not a mobile line type
D1Number appeared on a public site exposing SMS content
INNumber country differed from the requested country
PTNumber had been ported

Add Mobile KYC to your bonus-abuse controls

Use Trust Score and Mobile KYC at registration to add carrier-derived mobile and identity evidence before accounts, welcome promotions and sensitive actions are approved.

Trust Score £0.35 · Mobile KYC £0.45 · Credits never expire · Does not affect credit files · ICO Reg. ZB300553