Are you looking for a technique to boost the popularity of your app? Then you should look into this API!

WhatsApp is one of the most popular messaging programs in the world. It has approximately 1.5 billion monthly active users and is rapidly growing. This makes it an excellent platform for contacting new consumers and prospects. However, there are some things you should know before using it for marketing purposes. For example, you should know how many people are using the app and how many of those people are active users. If you don’t have this information, you won’t be able to appropriately target your audience. And if you don’t accomplish that, your marketing campaign will fail.

Fortunately, there are ways to check out this information before creating a WhatsApp account or sending messages to people. One of the finest methods is to use a User Authentication API. This is a program that verifies any phone number and returns information about it, such as its kind (whether it is a landline or mobile number), country, carrier company, and more.

With an API, learning more about a phone number is simple. It can be used to learn more about the carrier business, location, and other details of the phone number. Using this tool, you can also check to see if the phone number is still active. This is useful if you want to double-check the data in your database before launching a campaign.

So, if you want to use one to enhance the reputation of your program, we advise you to utilize WhatsApp Number Checker API. One of the most used APIs available right now is this one. Any phone number can be checked, and correct information about it will be provided.

Get Started With The WhatsApp Number Checker API

Enter the full phone number, including the country code, without the plus sign. You will be informed by the endpoint if the phone number is searchable on WhatsApp. You can check to determine if a phone number is real and whether WhatsApp has a record of it if you enter a phone number into this API and obtain the following result:

{
"code": 200,
"response": "Phone number is on Whatsapp"
}

Remember to provide the phone number without the plus sign but with the country code. You will be informed by the endpoint if the phone number is searchable on WhatsApp. 

To Make Use Of It, All You Have To Do is:

• You’ll be able to use the API once you’ve registered in the Zyla API Hub.
• Simply click the “START FREE TRIAL” button on the WhatsApp Number Checker API page to begin using the API.
• Use one of the various API endpoints depending on what you’re looking for. To confirm that you are not a robot, check the box next to “I am not a robot”.
• After locating the required endpoint, To see the results, click on “Test Endpoint” and see the results on your screen.

Developers can use this tool to rapidly identify which numbers in their database are real and which ones need to be deleted. Additionally, knowing which carrier these numbers are using will enable you to better service your customers based on their carriers (for instance, different carriers provide varied incentives).

Any number in your database can be used to check its accuracy using this method. Additionally, you’ll be able to distinguish between local and mobile phone numbers. This API is great for maintaining the accuracy and currentness of your company’s database. Your database can be sorted by phone number type and invalid numbers can be removed using the SMS Verification API, improving the reach and customer service of your sales staff.