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“Working with TeleSign allowed us to quickly and effectively integrate SMS text messaging into our application.”

Manny Landron

CISSP, CISA, CISM

“We needed a partner that could scale to support our ever expanding global footprint. TeleSign delivered the scale we were looking for.”

Chuck Mortimore

VP, Product Management, Identity and Security

"Working with TeleSign allowed us to quickly and effectively integrate SMS text messaging into our application."

Rob Bauman

Director, Partner Engagement & Operations

“The number of abuse reports from Skype Number owners and the amount of abuse reports dropped since we started to use Score.”

Anton Volkov

Program Manager

USE CASES

Protect and engage your customers starting at signup

USE CASES

Send Customer Engagement Communications

Deliver timely, personalized information through global SMS/RCS and voice cloud communications

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Know Your Customer

Gain a deeper understanding of your customers from actionable global phone number and subscriber data intelligence

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Add Two-Factor Authentication

Add an extra layer of security with multi-factor authentication from the pioneers of phone-based 2FA, the largest platforms in the world have trusted TeleSign 2FA since 2005

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Prevent Account Takeover

Prevent end-user account compromise and unauthorized access with two-factor authentication & customer identity data

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Reduce Fake Accounts

Verify end-user identity and block spam at account registration using phone verification and intelligence-based fraud risk scoring

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Streamline Account Registration

Utilize phone intelligence to simplify the onboarding process for legitimate users while identifying and blocking risky users before they can do harm

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Identify Users

TeleSign provides digital identity solutions for businesses to streamline account registration, fight fraud, and deliver actionable KYC insights.

Digital Identity Products

Score

Phone number reputation scoring

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PhoneID

Discover device characteristics including carrier, type, recent SIM card swaps, and more.

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Engage Users

Engage users throughout the entire customer lifecycle with customizable APIs leveraging Voice, SMS, and omnichannel strategies.

PROGRAMMABLE COMMUNICATIONS PRODUCTS

Messaging API

Send and Receive SMS, RCS and WhatsApp message

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SMS

Build SMS messaging into web and mobile applications

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Voice

Build voice calling into apps, web and communications systems

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Verification

Authenticate users with SMS and voice-based one-time passcodes

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Grow your business safely with TeleSign

number of transactions TeleSign conducts monthly

of the largest Cloud Computing companies in the world trust us

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Recent Articles

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Are You Ready for 10DLC?

Learn about 10DLC and how to register before your SMS messages get blocked.

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How to Excel In The Post-Pandemic Marketplace With Omnichannel Messaging

How to integrate multiple messaging channels with one API

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How to Get Started With WhatsApp Business – Five Great Use Cases

Learn how you can use WhatsApp Business API for omnichannel communications

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Industries

Financial Services

4 out of the top 5 financial institutions are TeleSign customers

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Gaming

As Gaming and MMORPGs’ popularity increases, it’s become a target for attackers

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eCommerce

99% of eCommerce sites experience account takeover

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Social Networking

The largest social networks in the world trust Telesign

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On-Demand Services

Trusted worldwide by the largest on-demand and ride share companies

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Curious about your industry?

Talk with an expert and learn how we can help you succeed.

Get started

Talk To An Expert

Interested in learning about how TeleSign's identity and engagement solutions can prevent fraud while fostering secure and global growth for your business? Let's chat.

Security and Trust Solutions to

Prevent FraudKnow Your Customer Engage With Users

“Working with TeleSign allowed us to quickly and effectively integrate SMS text messaging into our application.”

“We needed a partner that could scale to support our ever expanding global footprint. TeleSign delivered the scale we were looking for.”

"Working with TeleSign allowed us to quickly and effectively integrate SMS text messaging into our application."

“The number of abuse reports from Skype Number owners and the amount of abuse reports dropped since we started to use Score.”

USE CASES

Protect and engage your customers starting at signup

USE CASES

Send Customer Engagement Communications

Know Your Customer

Add Two-Factor Authentication

Prevent Account Takeover

Reduce Fake Accounts

Streamline Account Registration

Identify Users

TeleSign provides digital identity solutions for businesses to streamline account registration, fight fraud, and deliver actionable KYC insights.

Score

PhoneID

Engage Users

Engage users throughout the entire customer lifecycle with customizable APIs leveraging Voice, SMS, and omnichannel strategies.

Messaging API

SMS

Voice

Verification

Grow your business safely with TeleSign

number of transactions TeleSign conducts monthly

of the largest Cloud Computing companies in the world trust us

patents‍

countries and territories with coverage

BLOG

Recent Articles

BLOG

Are You Ready for 10DLC?

How to Excel In The Post-Pandemic Marketplace With Omnichannel Messaging

How to Get Started With WhatsApp Business – Five Great Use Cases

Industries

Financial Services

Gaming

eCommerce

Social Networking

On-Demand Services

Curious about your industry?

Talk To An Expert

Interested in learning about how TeleSign's identity and engagement solutions can prevent fraud while fostering secure and global growth for your business? Let's chat.

patents
‍

countries and territories
with coverage