Whenever you want to send a message to an unknown or temporary number like a delivery boy, courier agent, plumber or any office contact, first ensure whether that number is active on WhatsApp or not. If WhatsApp runs on that number, you can start chatting immediately, that too without saving the contact.

For this, first copy or note down that number. Open WhatsApp in your phone and go to the search bar given above. Here you can search your remaining number, often your own chat is visible by searching like My No or You. Now open your own chat and paste or type the number in the message box to which you want to send the message.

As soon as you send this number to yourself, it will appear as a clickable link. As soon as you tap on this blue number, a new window will open, where the profile of that person and the option of “Message” will be visible. Just by tapping on the message, a new chat window will open with it and you can chat comfortably.

This method is especially helpful for those people who receive calls from many new numbers every day in work or business but it is not necessary to save them in the phonebook every time. This method is quite fast and convenient even when sending locations to delivery or courier personnel.

Apart from this, if you want, you can also start a conversation on WhatsApp by creating a direct chat link for a number, but that method is a bit complicated and less convenient for daily use. You can also teach this easy trick to your family members and parents so that they can also send messages immediately without saving the number.