Tencent Technology (Shenzhen) Company Ltd. Android Apps and Games

QQ is Tencent's long-running communication app for Android users who need messaging, account contacts, group chat, voice and video calls, file transfer, and social-style daily interaction in one service. It is built around a QQ account or phone-number registration flow, so new users should expect sign-in before most communication features become useful. The app suits people who already rely on QQ contacts, groups, or Tencent social workflows. Because it declares broad permissions, users should review camera, microphone, contacts, storage, overlay, and system access carefully.