Discover Korea's leading phone app, whowho, which has been embraced by over 30 million users. This innovative telecommunications solution revolutionizes your calling experience by intelligently filtering out unwanted calls, allowing you to focus solely on the important ones. With whowho, you can step into a new era of smart communication, free from the annoyance of spam calls.

Features of whowho:

Real-time Caller Information

WhoWho provides you with real-time information on unknown numbers, empowering you to make informed decisions about which calls to accept and which to reject. This feature ensures you're always in control of your communication.

Convenient Number Management

Efficiently manage your contacts with WhoWho by recording crucial information about each number, such as whether it is safe or spam. This helps you keep your contact list organized and secure.

Community Reporting Feature

Engage with the WhoWho community by sharing information on unknown numbers. This collaborative effort creates a helpful service for all users, enhancing the overall experience and safety of the app.

Tips for Users:

Customize your settings

Tailor WhoWho to your preferences by adjusting settings such as call blocking options and caller information display. Personalizing your app ensures it meets your specific needs and enhances your user experience.

Regularly update your database

Stay ahead of the curve by regularly updating your database with the latest information on unknown numbers. This ensures accurate caller identification and keeps your app up-to-date with the newest data.

Utilize the app widgets

Maximize your user experience by taking advantage of the convenient widgets offered by the app. These include call logs, frequent contacts, and a keypad, all designed to make your interaction with WhoWho more seamless and efficient.

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 the app functions smoothly.

• 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 keep records of important conversations.

  • Location: Used to register your location for nearby area search results based on your device's location, providing more relevant information.

  • Camera: This permission supports registering location when searching for numbers and enables video calls, adding versatility to your communication options.

  • Storage: Utilized to register location for number searches and to support call recording, ensuring you have access to necessary data and features.