If I deleted a contact on my phone, will they still see me in WhatsApp - briefly?
If you delete a contact from your phone's address book, it will not affect their ability to see or communicate with you on WhatsApp. WhatsApp uses its own database to manage contacts and messages, independent of your phone's native address book.
If I deleted a contact on my phone, will they still see me in WhatsApp - in detail?
If you delete a contact from your phone's address book, it does not automatically remove or block that person from seeing you on WhatsApp. Here’s a detailed explanation of how this works:
Firstly, deleting a contact from your phone only removes their information from your local device. This action does not affect the contact information stored on the server-side databases used by messaging platforms like WhatsApp. WhatsApp operates independently of your phone's address book and maintains its own contacts list based on the phone numbers in your device.
When you delete a contact from your phone, it simply means that their name and other associated details are no longer visible to you within your phone’s interface. However, WhatsApp continues to use the phone number as the primary identifier for communication. Therefore, if someone has your phone number saved in their contacts, they can still see your profile information (such as your name, photo, status, and last seen) on WhatsApp.
Additionally, deleting a contact from your phone does not prevent you from receiving messages or calls from that person through WhatsApp. The conversation history will remain intact unless you explicitly block the contact within the WhatsApp application itself. Blocking a contact in WhatsApp is a separate action and must be done directly within the app to restrict communication.
In summary, deleting a contact from your phone does not affect the visibility of your profile or the ability for others to communicate with you on WhatsApp. The messaging platform relies on phone numbers rather than names stored in your device's address book.