Digital Identity
Score
Phone number reputation scoring
PhoneID
Discover device characteristics including carrier, type, recent SIM card swaps, and more.
PROGRAMMABLE COMMUNICATION
Messaging API
Send and Receive SMS, MMS, RCS, and WhatsApp messages
SMS
Build SMS messaging into web and mobile applications
Voice
Build voice calling into apps, web and communication systems
Verification
Authenticate users with SMS and voice-based one-time passcodes
BY INDUSTRY
BY USE CASE
Learn why creating redundancy in your SMS stack is so important and how to start building a reliable and cost-effective messaging stack.
Read more →
SIM swap attacks are a critical threat. If Jack Dorsey can get his Twitter account hacked – how exposed are your users?
Digital identification makes a happier, healthier, and safer online experience. But what about the experience when user verification fails to exist?
SIM swapping is essentially phone number theft. SIM swap fraud is still on the rise. Learn how to protect your business from SIM swap attacks.
Before you decide to let your customers "buy now, pay later" (BNPL), it's important your business reaps its benefits, but how to avoid the risks, too.
These days 2FA is not enough. It can still leave you vulnerable. Find out how phone number reputation scoring can help you achieve greater security.
Learn more →
These days 2FA is not enough. It's a great place to start, but it can still leave you vulnerable. Find out what tools you can layer on for greater security.
Payment Services Directive 2 (PSD2) compliance and how it could benefit your business
Learn more about how you can achieve strong customer authentication and ensure better digital security and PSD2 compliance for your customers with TeleSign.
Through the CS You program, which aims to provide training and placement opportunities in entry-level Customer Success Roles, we welcomed our newest intern.
Learn about 10-digit long code and how to register and switch to an alternative with TeleSign before your SMS messages get blocked.
How to integrate multiple messaging channels with one API
Learn how you can use WhatsApp Business API for omnichannel communications
Leverage 2FA and digital identity signals to protect your iGaming gambling accounts
Every day we hear about a new dating app with a unique angle. Learn how dating apps can scale while protecting their users over the entire customer journey.
Learn how TeleSign's 2FA verification solution uses Score to complement all your account security needs
What is an omnichannel strategy? Learn more about how to contact your customers where they are, when they want it with a contextual omnichannel strategy.
