Therefore, a third person can't hack your WhatsApp video calling. It is still because of the end-to-end encryption technique used by WhatsApp in video calling. To a very significant extent, yes, WhatsApp is safe for video calling in 2021. Keep in mind that you will need the same contact's WhatsApp barcode to carry out the scanning.

You can now choose to scan that code to confirm whether the calls and texts with the contact have end-to-end encryption or not. In that person's WhatsApp profile, you'll see a section written as Encryption.It is very easy to determine whether your WhatsApp calls are encrypted, as well as if messages are end-to-end encrypted. It is the main reason why the application ranks as one of the safest and most secure instant messaging platforms for voice and video calling in 2021. WhatsApp utilizes what is known as the Signal protocol for end-to-end encryption. The end-to-end encryption is enabled by default and there's absolutely no cause to set up hidden chats as well. Most people are oblivious of the fact that WhatsApp video calls are also end-to-end encrypted. You may also want to keep in mind that the WhatsApp voice-calling feature is not applicable for emergency services or numbers. But a caller can pick up on the contact information of members of a group voice call. When users make use of the WhatsApp calling feature, none of the callers can be tracked. This can, however, be in favor or against the app. It means that they can neither be recorded nor can they be accessed by a third party.

To answer the question: yes, all WhatsApp calls (whether voice calls or video calls) are encrypted.

Have you ever noticed the “End-to-End Encrypted” flag that is always displayed whenever you make a WhatsApp call? If so, have you ever asked yourself what it means? If you never wondered, then you're about to find out in this article. Bonus Tip: How to Retrieve WhatsApp Call History.

Whatsapp video call activation