How to write a WhatsApp message without adding it to contacts?

How to write a WhatsApp message without adding it to contacts - briefly?

To send a WhatsApp message without adding the contact to your address book, you can use the "Click to Chat" feature. Simply create a link with the format https://wa.me/[phone number including country code] and share it with the recipient.

How to write a WhatsApp message without adding it to contacts - in detail?

To send a WhatsApp message without saving the contact's number, you can use several methods on both Android and iOS devices. Here’s a detailed guide:

Method 1: Using the URL Scheme (Android Only)

WhatsApp for Android supports a URL scheme that allows you to compose messages directly from the browser or other apps without saving the contact.

1. Open your web browser and type in the following URL format:

   https://wa.me/[PHONE_NUMBER]?text=[YOUR_MESSAGE]

   Replace [PHONE_NUMBER] with the recipient's phone number (including the country code) and [YOUR_MESSAGE] with your message. For example:

   https://wa.me/12345678901?text=Hello,%20this%20is%20a%20test%20message!

2. Press Enter. This will open WhatsApp and pre-fill the message with your text.
3. Send the message without saving the contact.

Method 2: Using Third-Party Apps (iOS and Android)

There are third-party apps that allow you to send messages without adding contacts. Here’s how to use one of them:

1. Download a third-party app like "Click to Chat" from the Google Play Store or Apple App Store.
2. Open the app and enter the phone number (including country code) of the recipient you want to message.
3. Compose your message. The app will pre-fill the message field in WhatsApp.
4. Send the message directly from WhatsApp without saving the contact.

Method 3: Using a Group Chat (Android and iOS)

If you have a mutual group chat with the person, you can send them a direct message within that group.

1. Open the group chat where both of you are members.
2. Long-press on the recipient’s message to select it.
3. Tap on the three dots (More) in the top right corner and select "Message".
4. Compose your message and send it directly without adding them as a contact.

Method 4: Using WhatsApp Business API (Enterprise Solution)

For businesses, the WhatsApp Business API allows sending messages to users without saving their contacts. This method requires integration with WhatsApp’s official API and is typically used for customer support or marketing purposes.

1. Integrate your system with the WhatsApp Business API.
2. Use the API endpoints to send messages directly to users based on their phone numbers.
3. Ensure compliance with WhatsApp's policies and terms of service for business messaging.

By following these methods, you can effectively send a WhatsApp message without the need to add the recipient’s number to your contacts list. Each method offers a different approach depending on whether you are using an Android or iOS device, or seeking an enterprise solution.