To send WhatsApp message without saving number, use the link "https://wa.me/PhoneNumber" and replace "PhoneNumber" with the recipient's complete phone number, including the country code. This feature lets you message someone directly on WhatsApp, making it ideal for one-off communications. It’s an easy way to send a message without adding them to your contact list. https://www.whatsappwithoutsavingnumber.com/