Sinch's Calling APIs provide voice and video capabilities to help businesses build relationships with customers through real-time communication. These APIs allow you to design the exact voice call flow you need with flexible and scalable solutions. With in-app voice calling SDK, you can build trust and deeper relationships with your customers. The in-app video calling feature allows you to build a seamless, customizable video experience into your mobile and web app. Number Masking anonymizes voice calls to protect you and your customers while keeping personal numbers safe. STIR/SHAKEN helps fight back against robocalls, increase call answer rates, and build consumers’ trust. Phone Call Verification offers global call verification for mobile and landline numbers, allowing you to verify any user, anywhere. Sinch ensures the best call quality at the best possible price through its supernetwork and robust network of local operators. The APIs offer cross-platform support, privacy compliance, and a self-service portal with customer data, providing deeper insights into calling products.

Features:

• Voice API: Design the exact voice call flow you need with flexible and scalable solutions.
• In-App Voice Calling: Use our in-app voice calling SDK to build trust and deeper relationships with your customers.
• In-App Video Calling: Build a seamless, customizable in-app video experience into your mobile and web app.
• Number Masking: Masking numbers to anonymize voice calls can protect you and your customers while keeping personal numbers safe.
• STIR/SHAKEN: Fight back against robocalls, increase call answer rates, and build consumers’ trust.
• Phone Call Verification: Global call verification for mobile and landline numbers – Verify any user, anywhere!