ICQ -- Video Calls & Chat Messenger para Android

ICQ: Messenger Video Calls & Chat is a free communication app that facilitates instant messaging, voice, and video calls. Originally designed for text-based messaging, it has evolved to include features such as file sharing and group chats. One of its distinguishing aspects is the Universal Internet Number (UIN), which allows users to add contacts using a unique identifier instead of traditional usernames or phone numbers. This feature streamlines the process of connecting with others in the app.

The app also enhances user interaction through a variety of emojis and stickers, making conversations more engaging. Users can share files, documents, and images easily, and group chat functionality supports multi-user conversations. Privacy is prioritized with end-to-end encryption for messages, allowing users to manage their privacy settings effectively. Despite its comprehensive features, ICQ has faced a decline in popularity over the years.