If I blocked someone in WhatsApp, can they see me - briefly?
If you have blocked someone on WhatsApp, they will no longer be able to see your profile picture, status updates, or any changes you make to your profile information. Additionally, their messages will not be delivered to you, and you will not appear in their contact list.
If I blocked someone in WhatsApp, can they see me - in detail?
If you have blocked someone on WhatsApp, the primary effect of this action is that they will no longer be able to view your profile picture, status updates, or any changes you make to these elements. Additionally, they won't be able to see when you were last online or if you are currently active, as these indicators are also hidden from blocked contacts. This ensures a higher level of privacy and control over who can access certain aspects of your WhatsApp profile.
However, it is important to note that blocking someone does not prevent them from seeing the messages they have sent to you before the block was implemented. These messages will remain visible in their chat history. Similarly, any group chats you both were part of before the block will still be accessible to them; they can see your messages within those groups until you choose to leave or are removed by an admin.
In summary, while blocking someone on WhatsApp significantly limits what they can see related to your profile and online status, it does not entirely erase your presence from their view, especially in the context of past interactions and group chats.