How to write a WhatsApp message without saving a contact on Android?

How to write a WhatsApp message without saving a contact on Android - briefly?

To send a WhatsApp message without saving a contact on Android, use the "Message a Business" feature or create a group chat with the unsaved number.

How to write a WhatsApp message without saving a contact on Android - in detail?

To send a WhatsApp message without saving the contact on your Android device, you can utilize several methods that allow for direct communication without the need to add the contact to your address book. Here are detailed steps for each method:

Method 1: Using the Browser

1. Open WhatsApp Web: Go to web.whatsapp.com on your computer's web browser.
2. Scan QR Code: Open WhatsApp on your Android device and go to Menu > WhatsApp Web. Scan the QR code displayed on your computer screen.
3. Send Message: Once connected, you can search for the contact by entering their phone number in the search bar. Select the contact and send your message directly from the web interface.

Method 2: Using Third-Party Apps

1. Download a Third-Party App: There are several third-party apps available on the Google Play Store that allow you to send WhatsApp messages without saving contacts. Examples include "Send WhatsApp Message" and "WhatsApp Direct."
2. Open the App: Launch the app after installation.
3. Enter Phone Number: Input the recipient's phone number in the required field.
4. Compose Your Message: Type your message in the provided text box.
5. Send Message: Click the send button to deliver your message directly to the specified number without saving it as a contact.

Method 3: Using WhatsApp's "Click to Chat" Feature

1. Create Click to Chat Link: Open your web browser and enter the following URL format, replacing PHONE_NUMBER with the recipient's phone number (including country code but without any leading zeros or plus sign):

   https://wa.me/PHONE_NUMBER

2. Send Message: Click on the generated link to open WhatsApp and start a chat with the specified number. You can then type and send your message without saving the contact.

Method 4: Using WhatsApp Business API

1. Obtain API Access: For businesses, you can use the WhatsApp Business API to send messages to users directly by their phone numbers. This requires setting up an account with a certified provider of the WhatsApp Business solution.
2. Integrate API: Developers can integrate the API into their applications to programmatically send messages without needing to save contacts.
3. Send Message: Use the provided API functions to send messages directly to users based on their phone numbers.

By using these methods, you can effectively communicate with individuals via WhatsApp without the need to save their contact information on your Android device.