How do I know if a user has deleted WhatsApp?

How do I know if a user has deleted WhatsApp - briefly?

To determine if a user has deleted WhatsApp, look for the absence of their profile picture and a message stating that the contact is no longer using WhatsApp. If these indicators are present, it suggests the user has removed the app from their device.

How do I know if a user has deleted WhatsApp - in detail?

Determining whether a user has deleted their WhatsApp account can be challenging, as the platform does not provide explicit notification features for this event. However, there are several indicators and methods you can use to infer if someone has deleted their WhatsApp account:

  1. Profile Picture: If a user's profile picture disappears or changes to the default icon (a grey outline of a person), it may suggest that they have deleted their account. This is because the default icon appears when no media is available for the profile picture.
  2. Status Update: Check if the last seen or online status has changed to an unspecific time, such as "Last Seen: 897 Days Ago" or similar. This can indicate that the user has deleted their account, as WhatsApp typically displays more recent activity for active users.
  3. Contact List: If you try to message a contact and receive a notification saying "This Contact Cannot Receive Messages," it could mean they have deleted their WhatsApp account. This message usually appears when the recipient's number is no longer associated with an active WhatsApp account.
  4. Group Membership: If you are part of a group with the user and notice that they have been removed or that their name has changed to "Unknown," it might imply that they have deleted their account. Group administrators may remove inactive users after some time.
  5. Direct Messaging: Attempting to send a message to the user directly can provide clues. If you receive a delivery notification indicating that your message was not delivered (e.g., one grey tick instead of two), it could suggest that their account no longer exists.
  6. WhatsApp Web: If you use WhatsApp Web and notice that the user's name or icon has changed to "Unknown" or is missing altogether, this might indicate that they have deleted their account.

While these indicators can provide some insight, it's essential to understand that none of them offer definitive proof. The most reliable way to confirm whether a user has deleted WhatsApp is by directly asking them if possible.