Phone number reputation scoring
Discover device characteristics including carrier, type, recent SIM card swaps, and more.
Build SMS messaging into web and mobile applications
Build voice calling into apps, web and communication systems
Authenticate users with SMS and voice-based one-time passcodes
Send conversational messages with rich content
BY USE CASE
What should eCommerce platforms be on the lookout for during spikes of activity?
Learn how TeleSign leveraged digital identity solutions to help Atom Tickets secure their platform and lower promo and coupon abuse by 80 percent.
Read on for a round up of all the government agencies that are recommending multifactor authentication due to increased fraud surrounding Covid.
Learn all the ways digital identity can build trust on your network by keeping it safe from a variety of fraudulent attacks.
Use these five tips to increase your digital hygeine and protect yourself from a variety of threats online.
Handy guide on how to migrate to a new voice provider
Step by step instructions on how to build a handy SMS doorbell
Now is the time to make sure online accounts are protected with an additional layer of security, using two-factor authentication (2FA).
Announcing the release of a Node.js SDK wrapper for TeleSign's APIs. Developers will be able to access Messaging, Voice, PhoneID, App Verify and Score APIs.
CAPTCHAs can be effective, but in terms of security and user experience, they are probably not the best option.
Our newest Fraud Fighters post highlights one non-profit that dedicates itself to addressing various key issues affecting older Americans...
World Password Day serves to raise awareness for the importance of strong passwords and best practices for online account security. Learn more about it!
TRY OUR APIs
© 2020 TeleSign