Minimize risk with comprehensive fraud prevention

Plug real-time digital identity and behavioral risk signals into your internal fraud models to keep your customers and your business protected.

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International Revenue Share Fraud
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Promotion abuse
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Account takeover fraud

Protect and defend against fraud

Digital transformation elevates the risk of fraud for every business and consumer. As your business gets smarter and faster – so do fraudsters. Minimize your risk of fraud with access to the world’s largest digital identity and fraud prevention datasets. Telesign harnesses billions of digital interactions and traffic patterns to assess the risk of every interaction.

Dedicated machine learning

Rely on 15+ years of historical data patterns and supporting analytics that continuously train our dedicated ML models.

Easy integration

Enhance your internal fraud models with comprehensive insights and a single API.

Custom fraud modeling

Create a custom scoring model that’s calibrated to your specific fraudulent patterns that learns and adapts over time.

International Revenue Share Fraud

Put an end to costly toll fraud

Eliminate IRSF fraud by analyzing phone number behavior using machine learning to evaluate global traffic patterns and phone data attributes from the world’s largest fraud database.

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Chargeback Fraud

Minimize fraudulent transactions

Fraudulent transactions cause revenue, inventory, investment, and reputation loss. Keep your business and customers safe by challenging suspicious purchases and high-value transactions to ensure they're legitimate.

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Account Takeover Fraud

Safeguard customer accounts

From login to logout, adopt a proactive, multilayered approach to detect suspicious behavior such as SIM swaps, porting history, and password resets to unlock proactive fraud prevention signals and protect your customer accounts.

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“At Affirm, we have the best algorithms for evaluating financial risk, and Telesign has the best digital identity data to recognize possible fraud.”

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Head of Financial Partnerships

How Telesign completes the Affirm tech stack

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Clear your customer onboarding process from fraud

Our easy-to-use SMS API and in-depth documentation makes it quick and easy to start messaging your customers.
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Stay one step ahead of bad actors.


ATO attacks blocked in 2021.


of the largest web proprieties contribute to data consortium.


fraudulent communications are blocked monthly.

Industry focus

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From new registrations, to removing fake accounts, you can reduce friction and take loyalty to the next level.

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On-demand services

From ride share, to food delivery, you can validate users for a seamless experience.

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Media and entertainment

Grow your user base and protect your platform fake users and phishing attempts.

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Financial services

Know who your customer is, verify legitimate account holders and provide a hassle- free service experience.

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Working from home is now the norm. Make sure you can authenticate remote employees.

Curious about your industry?

Talk with an expert and learn how we can help you succeed.
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Connect and protect the customer experience.