Discover Korea's top-rated phone app, whowho, which has been embraced by over 30 million users. This cutting-edge telecommunications tool revolutionizes your calling experience by intelligently filtering out unwanted calls, allowing you to focus solely on what matters. Step into a new era of smart communication, free from the annoyance of spam calls.

Features of whowho:

Real-time Caller Information

WhoWho offers real-time insights on unknown numbers, empowering you to make informed decisions about which calls to answer and which to ignore. This feature ensures you stay connected with the calls that matter most.

Convenient Number Management

Easily manage your contacts with WhoWho by logging crucial details about each number, including whether it's safe or spam. This helps you keep your contact list organized and spam-free.

Community Reporting Feature

Leverage the power of the community by sharing information on unknown numbers with fellow WhoWho users. This collaborative effort creates a valuable service, enhancing the safety and efficiency of everyone's calling experience.

Tips for Users:

Customize your settings

Enhance your WhoWho experience by tailoring the settings to your preferences. Adjust call blocking options and the display of caller information to suit your needs, ensuring a personalized communication experience.

Regularly update your database

Keep your WhoWho app up-to-date by regularly refreshing your database with the latest information on unknown numbers. This ensures accurate caller identification, keeping you well-informed and protected.

Utilize the app widgets

Maximize your user experience with WhoWho's handy widgets. Access call logs, frequent contacts, and the keypad directly from your home screen, making your communication more efficient and user-friendly.

Information about the App's Access Permissions

* Required permissions

- Address book/phone/text messages/call logs: These permissions are essential for identifying contact information and numbers/senders, ensuring WhoWho can provide you with the most accurate and useful caller data.

* Select permissions (You can use the app even if you do not agree to select permissions.)

- Microphone: This permission is used to support call recording, enhancing your ability to manage and review important calls.
- Location: Used to register your location for nearby area search results based on your device's location, improving the relevance of the information you receive.
- Camera: This permission supports location registration when searching for numbers and enables video calls, providing a more comprehensive communication tool.
- Storage: Utilized for registering location for number searches and supporting call recording, ensuring you have all the tools you need for effective communication management.