Tutorials

This page is an index for all our tutorials, across all Telesign products.

SMS Verify API tutorials

• SMS Verify API - Tutorial: Send one-time passcode with Telesign Python SDK
• SMS Verify API - Tutorial: Send one-time passcode with Telesign Node.js SDK
• SMS Verify API - Tutorial: Send one-time passcode with Telesign Ruby SDK
• SMS Verify API - Tutorial: Send one-time passcode with Telesign PHP SDK
• SMS Verify API - Tutorial: Send one-time passcode with Telesign C# SDK
• SMS Verify API - Tutorial: Send one-time passcode with Telesign Java SDK
• SMS Verify API - Tutorial: Perform one-time passcode (OTP) verification in Python using a Telesign REST API
• SMS Verify API - Tutorial: Implement PSD2 SCA for payments in Python

Voice Verify API - Send a voice message with Telesign SDK tutorials

• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign C# SDK
• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign Java SDK
• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign Node.js SDK
• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign PHP SDK
• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign Python SDK
• Voice Verify API - Tutorial: Send a voice message with verification code with Telesign Ruby SDK

SMS tutorials

• SMS - Tutorial: Send an SMS in Python using the Telesign SDK
• SMS - Tutorial: Send an SMS in Node.js using the Telesign SDK
• SMS - Tutorial: Send an SMS in Ruby using the Telesign SDK
• SMS - Tutorial: Send an SMS in PHP using the Telesign SDK
• SMS - Tutorial: Send an SMS in C# using the Telesign SDK
• SMS - Tutorial: Send an SMS in Java using the Telesign SDK
• SMS - Tutorial: Send an SMS in Python with a Telesign REST API
• SMS - Tutorial: iOS mobile app verification

Voice tutorials

• Voice - Tutorial: Record and retrieve a call

Intelligence tutorials

• Intelligence - Tutorial: Submit labeled data to TeleBureau

Phone ID tutorials

• Phone ID - Tutorial: Use identity attributes
• Phone ID - Tutorial: Check phone type to block VoIP

Phone ID - Use Contact Match with Telesign SDK tutorials

• Phone ID - Tutorial: Use Contact Match with Telesign Java SDK
• Phone ID - Tutorial: Use Contact Match with Telesign Node.js SDK
• Phone ID - Tutorial: Use Contact Match with Telesign PHP SDK
• Phone ID - Tutorial: Use Contact Match with Telesign Python SDK
• Phone ID - Tutorial: Use Contact Match with Telesign Ruby SDK

Phone ID - Perform a number deactivation check with Telesign SDK tutorials

• Phone ID - Tutorial: Perform a number deactivation check with Telesign C# SDK
• Phone ID - Tutorial: Perform a number deactivation check with Telesign Java SDK
• Phone ID - Tutorial: Perform a number deactivation check with Telesign PHP SDK
• Phone ID - Tutorial: Perform a number deactivation check with Telesign Python SDK
• Phone ID - Tutorial: Perform a number deactivation check with Telesign Node.js SDK
• Phone ID - Tutorial: Perform a number deactivation check with Telesign Ruby SDK

Phone ID - Cleanse a number with Telesign SDK tutorials

• Phone ID - Tutorial: Cleanse a number with Telesign C# SDK
• Phone ID - Tutorial: Cleanse a number with Telesign Java SDK
• Phone ID - Tutorial: Cleanse a number with Telesign PHP SDK
• Phone ID - Tutorial: Cleanse a number with Telesign Python SDK
• Phone ID - Tutorial: Cleanse a number with Telesign Node.js SDK
• Phone ID - Tutorial: Cleanse a number with Telesign Ruby SDK