Will the subscriber know if they are blocked on WhatsApp - briefly?
Yes, a subscriber will know if they are blocked on WhatsApp. The primary indication is that messages sent to the blocker will no longer show a single checkmark (indicating they have not been delivered), and there will be no updates to the contact's last seen or online status.
Will the subscriber know if they are blocked on WhatsApp - in detail?
Determining whether one has been blocked by a contact on WhatsApp can be challenging due to the platform's design, which prioritizes user privacy. However, several indicators can help users ascertain if they have indeed been blocked.
Firstly, it is important to understand that WhatsApp does not send explicit notifications to users informing them that they have been blocked. Instead, users must rely on observable changes in their interaction with the contact in question. One of the most telling signs is the disappearance of the contact's profile picture. When a user is blocked, the contact's profile picture will no longer be visible, and it will be replaced by a default image or remain blank.
Another notable indicator is the inability to see the contact's last seen status or online status. Blocked users will not be able to view these details, which can be a strong hint that communication with the contact has been restricted. Additionally, messages sent to the blocked user will only show one checkmark (indicating they have been sent), but no second checkmark (indicating delivery) or blue ticks (indicating read receipt). This lack of confirmation can suggest that the messages are not reaching their intended recipient due to being blocked.
Moreover, calls made to a blocked contact will not go through. Instead of ringing, the call will immediately fail, providing further evidence that communication has been severed. It is also worth noting that group chats may behave differently; while blocked users can still see messages sent in a group chat, they cannot view changes made by the blocker to their profile picture or status.
In summary, although WhatsApp does not provide direct confirmation of being blocked, users can infer it from several observable changes, such as the disappearance of the contact's profile picture, the absence of last seen or online status, failed message delivery indicators, and unsuccessful call attempts. These collective signs can help users determine if they have been blocked by a contact on WhatsApp.