How to understand that I am in someone's blacklist in WhatsApp?

How to understand that I am in someone's blacklist in WhatsApp - briefly?

To determine if you are in someone's blacklist on WhatsApp, check the status of your messages and calls to them. If your message shows only one tick (indicating it was sent but not delivered) or if your call does not connect, there is a high likelihood that you have been blocked by that person.

How to understand that I am in someone's blacklist in WhatsApp - in detail?

To determine if you are on someone's blacklist in WhatsApp, there are several indicators you can look for:

  1. Last Seen Status: Check the contact's profile to see their last seen status. If it says "Last seen: a long time ago" or "Last seen: about an hour ago" but they have been active recently, it could indicate that they have blocked you.
  2. Profile Picture: If you cannot see the contact's profile picture, even though you can see others', this might suggest that you are on their blacklist. However, keep in mind that users can also choose to hide their profile picture from everyone.
  3. Message Delivery: When you send a message, look at the delivery status. If it shows one checkmark (sent) but not two (delivered and read), this could indicate that your messages are not being delivered. However, this might also be due to network issues or the recipient's settings.
  4. Read Receipts: If you always see a single checkmark on your sent messages and never see "read" receipts (two checkmarks), it is another sign that your messages may not be reaching the recipient. However, the other person might have disabled read receipts for everyone.
  5. Calls: If you try to make a WhatsApp call to the contact and it never rings or goes straight to voicemail, this could indicate that they have blocked you.
  6. Group Conversations: If you are part of a group with the contact and your messages to them in the group chat also show only one checkmark, while others' messages show two, it suggests that you might be on their blacklist.
  7. Status Updates: You cannot see the person’s status updates or changes to their profile picture if they have blocked you. If you suspect this, ask a mutual contact to check if the person’s status is visible to them.
  8. Additional Contact Information: If additional information such as the contact's "About" section is unavailable to you but is visible to others, it might indicate that you are blocked.