WhatsApp Number Verification: What Is the Meaning and How to Do It?

WhatsApp is currently one of the most commonly used communication and social apps in the world. Every day, a large number of people use this app to communicate and socialize, with monthly active users exceeding 3 billion. It is very popular among users, and many marketers also choose to use this app for their marketing activities.

However, whether it is for personal communication or business marketing, many times we need to know whether a number is registered on WhatsApp. This process is generally called number verification by marketers.

The significance of number verification mainly lies in three aspects:

First, it helps to improve communication efficiency. If you want to contact someone, knowing in advance whether the other party is registered on WhatsApp and can receive your message can effectively prevent wasted attempts and avoid waiting for a reply that will never come.

Second, it helps to save costs. For marketers, before sending bulk messages, confirming which numbers are valid can prevent wasting resources on invalid numbers. It also reduces the chances of accounts being flagged as abnormal and suspended due to sending too many failed messages.

How to Do WhatsApp Number Verification?

The most common way to solve this problem is by directly using WhatsApp’s own functions.

We just need to click “New Chat” in WhatsApp, then enter the number (remember to use the international format). If the number is registered, it will automatically show as a contact; if it is not registered, WhatsApp will prompt “Unable to find this contact.” This method is the most direct and also requires no cost (low cost).

Another common method can also be done directly with WhatsApp. We can save the number to the phone’s contact list and then refresh the contact list inside WhatsApp. If the number is registered, it will appear; if not, it will not show up.

These two methods are more suitable for situations with a small number of contacts. If we need to verify larger contact lists for marketing, then we need to use some third-party tools. For example, the Crownsoft WhatsApp Number Verification Software is a professional tool to help us solve this problem.

In this software, we only need to import the phone number list and log in to the relevant account, and the software can directly and quickly detect which numbers are registered on WhatsApp.

Unlike the other methods, the Cross-Border King WhatsApp Number Verification Software can also deeply detect user information, such as profile status, avatar, gender (identified), age (identified), and signature language (identified). The software can categorize this information and export it into multiple file formats, helping you select customers more efficiently when doing WhatsApp marketing.