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4 ways to send messages on WhatsApp without saving contacts’ number

WhatsApp without contact

Starting a business often involves reaching out to customers, which can be time-consuming during promotions. Each message sent requires selecting a contact, typing out the message, and then sending it - a repetitive process if done one by one. WhatsApp is a handy tool for such communications, both personally and professionally. In this guide, we'll simplify a common hurdle: sending messages on WhatsApp without saving contacts, or in other words, how to WhatsApp without adding contacts.

WhatsApp provides a quick link feature, known as a link, to allow people to message your business without needing to save your phone number. Here's how to create and use it:

  1. Create your link by typing: in a web browser (replace "yourPhoneNumber" with your full number, including the country code).

  2. For example, SleekFlow's official WhatsApp number in Hong Kong is 6452 2442. So, the link is

  3. Share this link on your website, social media profiles, or any other platforms where your customers can find it.

  4. When people click on the link, they'll be directed to WhatsApp with a chat window open to message your business, without having to save your number as a contact, making it a method to send WhatsApp without contact.

WhatsApp without contact

This method is handy on WhatsApp Web, and is applicable whether you're using WhatsApp, WhatsApp Business, or WhatsApp Business API. Embedding the link on your website or social media profiles simplifies the process for customers to reach out for inquiries or support, enhancing customer engagement and satisfaction.

For a more straightforward approach to creating your link, you can use the SleekFlow Link Generator. You'll simply need to enter your phone number, including the country code, and any pre-filled message you'd like to appear in the chat window when someone initiates a conversation. Click on "Generate Link," and voila! You'll have your personalized link ready to be shared. Copy this link and paste it on your website, social media profiles, or any other platforms where your customers can easily find it. 

Generate your domain link for free to simplify the steps to initiate a conversation with your customers.

2. Click on contact number in WhatsApp Groups

Another method to send WhatsApp messages without saving a phone number is through a group chat on WhatsApp, which is a practical way for exploring how to use WhatsApp without adding contact. 

  1. Open the WhatsApp group chat where the person you want to text is also a member.

  2. Scroll through the list of members until you find the desired number, then tap to open it.

  3. A pop-up window will appear; tap on the "Message" option within this window.

  4. Once you do this, a chat window with that person will open, allowing you to message them directly without having to save their phone number.

3. Use the new Message Yourself feature

For one-off or infrequent communications where saving the number isn't necessary, you can copy the number into your own WhatsApp chat window. This is a simple way to WhatsApp without saving contact. 

  1. Open WhatsApp, tap on the search icon and type "You" in the search.

  2. In the chat with yourself, paste the unsaved number and send a message to yourself.

  3. The number will turn blue. Tap it, select "Chat with," and a new chat window will open for that number.

WhatsApp without contact

4. Use the Truecaller App

Truecaller is a widely-used mobile application that provides caller identification and spam-blocking services, helping users identify incoming callers, even if the number isn't saved in their phonebook. It's a handy tool for avoiding unwanted calls from telemarketers or potential fraudsters by flagging known spam numbers. Besides its core functionality of caller ID and spam blocking, Truecaller also offers features like smart messaging, call recording, and number lookup, making it a comprehensive communication utility.

When it comes to sending WhatsApp messages without saving a contact, here’s how you can do it with Truecaller, essentially allowing you to WhatsApp without contact:

  1. Firstly, ensure you have Truecaller installed on your phone.

  2. Open Truecaller and use its search feature to look up the number you wish to message.

  3. When the number is displayed, you'll often find various options to interact with it. Among these options, you'll find a WhatsApp icon.

  4. Tapping on this icon will redirect you to WhatsApp, opening a chat window with the unsaved number, ready for you to start messaging.

Advanced method for WhatsApp without contact: WhatsApp Business API

For businesses looking for a more organized way to communicate with customers, the WhatsApp Business API is a wise choice. It not only allows for messaging on a large scale without limit but also offers a structured, professional, and compliant way to communicate. This method is particularly useful for those looking to send WhatsApp messages to customerson a broader scale. 

Read this article to find out more about WhatsApp Business API.

In conclusion, these methods provide various ways on how to WhatsApp without saving contacts, making it easier and more efficient to connect with others without the need for saving their contact information.

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