Signs of WhatsApp Number Blocked by Friend WhatsApp has become a very popular and reliable instant messaging application in everyday life. However, one of its privacy features is the ability to block contacts. When someone blocks our number, direct communication with them will stop. There are several signs that can indicate that your WhatsApp number has been blocked by a friend. Here is a complete explanation of the characteristics of a blocked WhatsApp number. 1. Can't See Profile Photo One of the most obvious signs of a blocked WhatsApp number is not being able to see the contact's profile photo. If you were previously able to see your friend's profile photo, but suddenly it disappears or only displays the default image (a gray icon), this could be an indication that you have been blocked. However, keep in mind that people can also hide their profile photos through privacy settings, so this is not the only indicator. 2. Can't See Contact Status WhatsApp allows use