Does WhatsApp Use CallKit?

WhatsApp is one of the most popular messaging apps in the world. It is used by millions of people on a daily basis to communicate with their friends, family, and work colleagues. But does WhatsApp use CallKit?

CallKit is a framework developed by Apple that allows developers to integrate VoIP services into their apps.

It allows users to make and receive calls using their app, as well as access their contacts from within the app. The framework also provides features such as caller ID blocking, call forwarding, and more.

The short answer is yes, WhatsApp does use CallKit. This was implemented in 2017 when Apple released iOS 10. With this update, WhatsApp was able to integrate with CallKit which allowed users to make and receive calls directly from within the app, just like a normal phone call.

In addition to this, CallKit also provided other features such as caller ID blocking and call forwarding. This allowed users to block unwanted calls from numbers they didn’t want to receive calls from or forward calls they couldn’t take at that time.

WhatsApp has also continued to improve its integration with CallKit over time. In 2019, they added support for call waiting which made it easier for users to switch between multiple conversations without having to end one conversation before starting another.

Conclusion – Does WhatsApp Use CallKit?

Yes, WhatsApp does use CallKit. This allows users to make and receive calls directly from within the app as well as access other features like caller ID blocking and call forwarding. Over time, WhatsApp has continued to improve its integration with CallKit by adding support for call waiting.