When You Add Someone on Whatsapp, Can They See Your Phone Number?

WhatsApp has become a staple in our digital lives, allowing us to connect with friends, family, and colleagues in a convenient and instant manner. However, with the rise of privacy concerns, many users are curious about the level of information that is shared when adding someone on WhatsApp. Specifically, can the person you add see your phone number? In this article, we will delve into this question and explore the intricacies of WhatsApp’s privacy settings.

Understanding WhatsApp’s Contact Adding Process

To understand whether someone can see your phone number when you add them on WhatsApp, it’s important to grasp the platform’s contact adding process. When you add someone on WhatsApp, you typically require their phone number. This can be done by manually entering the number or by adding them after they have already contacted you on WhatsApp.

It’s worth noting that if you add someone’s number without giving them yours and without any further communication, they will not have access to your phone number. Your phone number remains private unless you initiate contact with them by sending a message or calling them on WhatsApp. It’s important to keep in mind that your existing contacts on WhatsApp already have access to your phone number.

Protecting Your Privacy on WhatsApp

While WhatsApp does not provide an option to remove yourself as a contact from someone else’s device, there are measures you can take to protect your privacy. If you have had a falling out with someone and no longer wish for them to contact you, you can block them on WhatsApp. Blocking a user prevents them from contacting you using the blocked number, but it does not prevent them from using a different device or phone number to reach out to you.

To block someone on WhatsApp, follow these steps:

1.Open WhatsApp on your smartphone and navigate to the Chat tab.

2.Find the chat with the person you wish to block.

3.Tap on the chat and then tap on the three-dot ellipsis icon at the top right.

4.Select “More” from the list of options.

5.Choose “Block” to block the user.

It’s important to note that WhatsApp does not have a feature similar to Instagram’s “Block this account and any other accounts they might have or create?” due to differences in their design. However, blocking someone can still provide a level of protection and peace of mind.

Maintaining Privacy and Safety on WhatsApp

While WhatsApp takes privacy and security seriously, it’s always important to remain vigilant and practice safe online behavior. Here are some additional tips to maintain your privacy and safety on WhatsApp:

1.Enable two-step verification: Two-step verification adds an extra layer of security to your WhatsApp account by requiring a PIN code when registering your phone number with WhatsApp. This helps prevent unauthorized access to your account.

2.Manage your privacy settings: WhatsApp offers various privacy settings that allow you to control who can see your profile picture, status, and last seen status. Take the time to review and adjust these settings according to your preferences.

3.Be cautious of unknown contacts: Avoid adding or engaging with unknown contacts on WhatsApp. Be mindful of sharing personal information and exercise caution when accepting friend requests or messages from unfamiliar individuals.

3.Report and block suspicious activity: If you encounter any suspicious activity or receive unwanted messages, report the user to WhatsApp and consider blocking them to prevent further contact.

4.Keep your app updated: Regularly update your WhatsApp application to ensure you have the latest security features and patches.

By following these guidelines and understanding the privacy settings offered by WhatsApp, you can better protect your personal information and maintain a safe online experience.


In conclusion, when you add someone on WhatsApp, they cannot see your phone number unless you initiate contact with them by sending a message or calling them. WhatsApp prioritizes user privacy and provides options such as blocking to further protect your information. However, it’s important to remain vigilant and practice safe online behavior to ensure your privacy and safety on the platform. By following the tips mentioned in this article, you can confidently navigate WhatsApp while maintaining control over your personal information.

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