A firebase and sinch service based android application like whatsapp in which user can chat each other, user can create groups, user can make voice & video call .

Sinch .NET SDK for SMS, Numbers, Verification and Conversation APIs

Sinch Java SDK

Validate a Callback Request event from Sinch Verification using OpenJDK and Spring Boot

Xamarin Binding Library - Sinch iOS SDK- Voice/Video

A messaging app built with native android and firebase with sinch SDK for the hackathon by Telenor(AppCon 2019)

A package of nodes for making and receiving calls from the Sinch Voice API

App-to-app voice call module for Android using Sinch SDK

Validate a Callback Request event from Sinch Verification using dotnet 6

Handle an incoming call to your Sinch rented number using Laravel

Combo of FB Messenger and WhatsApp Messenger...

Validate a Callback Request event from Sinch Verification using Laravel