How to understand that a subscriber has blocked me in WhatsApp?

How to understand that a subscriber has blocked me in WhatsApp - briefly?

To determine if you have been blocked by a contact on WhatsApp, look for these signs: your messages are not delivered (indicated by the absence of checkmarks), and you cannot see their profile picture or status updates.

How to understand that a subscriber has blocked me in WhatsApp - in detail?

To determine if a contact has blocked you on WhatsApp, pay close attention to several key indicators:

  1. Profile Picture and Status: If your messages consistently fail to deliver or show only one checkmark (indicating they haven't reached the server), it might be because the user has blocked you. Additionally, if you can no longer see their profile picture or status updates, this could indicate that they have restricted your access.
  2. Message Delivery: Normally, WhatsApp messages show two checkmarks when delivered to the recipient's phone. If your messages only display one checkmark, it suggests that the message hasn't reached the server. This can happen if the user has blocked you.
  3. Calls and Voice Messages: Attempting to call or send a voice message to someone who has blocked you will typically result in failure. You may see a notification stating that the call did not connect, or the voice message won't deliver.
  4. Group Interactions: If you are part of a group together with this contact and you notice that their messages are not being delivered or they appear offline even when active on other platforms, it could indicate a block. However, be aware that group settings can also affect visibility.
  5. Last Seen Status: The "last seen" status will no longer update for the blocked contact. If you notice that their last seen time has stopped updating, despite seeing activity from them in groups or other platforms, it may suggest they have restricted your access.
  6. Adding to Groups: If you try to add a contact who has blocked you to a group and receive an error message stating that the user cannot be added, this is another strong indication of a block.
  7. Contact Information: If the contact's information appears blank or incomplete (e.g., no name, picture, or status), this can also suggest they have blocked you. However, this could also be due to their privacy settings.
  8. WhatsApp Web and Desktop: Checking WhatsApp on a web browser or desktop application can sometimes provide additional clues. If the contact's information is missing or incomplete on these platforms, it might indicate they have restricted your access.