How can I hide my WhatsApp security code?
Go to WhatsApp Settings. Tap Account > Security. Turn off Show Security Notifications on This Phone.
What does a new security code mean on WhatsApp?
Sometimes WhatsApp users get the message “Security code has changed.” What does it mean? Yes, it also means that the chat security code has changed. Why is this happening? There are usually two reasons: either the user you are talking to has reinstalled the WhatsApp messenger, or he changed the phone.
Why can’t I see my contact’s name on WhatsApp messages?
Anyone who doesn’t have your phone number in their contacts won’t receive the broadcast message as a chat, so their name will only show up below the “DELIVERED TO” heading. If you see the name of the contact whom you wanted to check here, they most likely don’t have your phone number. Open WhatsApp.
Why am I not receiving security codes on WhatsApp?
This can happen because you or your contact reinstalled WhatsApp or changed phones. To receive notifications when security codes change: Open WhatsApp Settings. Tap Account > Security. From here, you can enable security notifications by tapping Show Security Notifications.
Do you need your phone number saved in WhatsApp contacts?
The instant messaging platform has a basic function of sending a message to your contacts. However, having a number saved in your contacts is not a compulsion. WhatsApp comes with a ‘Click to Chat’ feature that allows users to begin a chat with someone without having their phone number saved in your phone’s address book.
How to send a message to an unknown number on WhatsApp?
If you are an Android user then you can try the method below to send a message to an unknown number on WhatsApp. Open your phone’s keypad. Type the number. Once you have typed the number, select it on the keypad. Now, there will be a few options to take action on that number like Call, Cut, Copy etc.