Professor Integrations

Simple. Secure. Reliable messaging. With WhatsApp, you'll get fast, simple, secure messaging and calling for free*, available on phones all over the world. WhatsApp Business is a free to download app that built with the small business owner in mind. Create a catalog to showcase your products and services. Connect with your customers easily by using tools to automate, sort and quickly respond to messages. WhatsApp can also help medium and large businesses provide customer support and deliver important notifications to customers. Learn more about WhatsApp Business API. Some of your most personal moments are shared on WhatsApp, which is why we built end-to-end encryption into the latest versions of our app. When end-to-end encrypted, your messages and calls are secured so only you and the person you're communicating with can read or listen to them, and nobody in between, not even WhatsApp.

Power your finance, grow your business. Accept payments from customers. Automate payouts to vendors & employees. Never run out of working capital. Mix and match products from Razorpay's payment suite to solve for your exact business use case. With the easiest integration, completely online onboarding, feature filled checkout and best in class performance, quickly go live with Razorpay and experience the future of payments. Razorpay Payment Pages is the easiest way to accept payments with a custom-branded online store. Accept international and domestic payments with automated payment receipts. Take your store online instantly with zero coding. Preparation is everything! Use hosted Event Registration to quickly register event attendees online and send automated receipts. Raising money for a good cause? Our hosted Donations page saves you valuable time by automatically sending personalized 80G receipts.

With WebRTC, you can add real-time communication capabilities to your application that works on top of an open standard. It supports video, voice, and generic data to be sent between peers, allowing developers to build powerful voice- and video-communication solutions. The technology is available on all modern browsers as well as on native clients for all major platforms. The technologies behind WebRTC are implemented as an open web standard and available as regular JavaScript APIs in all major browsers. For native clients, like Android and iOS applications, a library is available that provides the same functionality. The WebRTC project is open-source and supported by Apple, Google, Microsoft and Mozilla, amongst others. This page is maintained by the Google WebRTC team.