The popular messaging platform is now WhatsApp. Facebook's popular online messaging platform has hundreds of millions of users around the world. Today, WhatsApp has become the best mode of communication for almost everyone. Suddenly, you can't seem to reach someone on WhatsApp. Therefore, you may wonder if you have been blocked.

Profile photo updates cannot be seen

If someone is blocked on WhatsApp, their profile photo updates will no longer be visible; WhatsApp does this to protect customer privacy.

Cannot send message

If a WhatsApp user blocks someone, they will no longer be able to message them. Even if you then send a message to that user on WhatsApp, you will only see a checkmark next to the message.

Cannot make video/audio calls
If someone blocks a user on WhatsApp, they cannot call that user again. So, if a particular user is unable to make video or audio calls on WhatsApp, it must be assumed that they have been blocked.