Messaging Apps

Messaging apps are digital tools that allow people to send text messages, images, videos, and voice notes over the internet. They replace traditional SMS by using Wi-Fi or mobile data, enabling instant communication without cellular charges. Popular examples include WhatsApp, Telegram, and Signal. These apps often feature group chats, voice and video calls, and end-to-end encryption for security. They have become essential for personal and professional communication, providing a convenient way to connect with others across the globe.