Customer Engagments
WhatsApp for Business: Pros, Cons, and Challenges in Customer Management
Is WhatsApp Good for Managing Customers and Clients?
telecommunication
Telegram
Is Telegram Secure? An In-Depth Look at Its Privacy Features
Telegram has grown into a popular messaging app, boasting over 700 million users globally. While its user base is substantial, questions about its security and privacy features continue to arise. While we have written many tutorials about Telegram, building Telegram bots, and Telegram bot frameworks and libraries, security concerns remain
servers
22 Open-source Free and Open-source VoIP and Sip Servers
A VoIP (Voice over Internet Protocol) server is a computer system that enables voice communications over the internet. It converts analog audio signals into digital data packets and transmits them over the internet. SIP (Session Initiation Protocol) is a signaling protocol used for initiating, maintaining, and terminating real-time sessions that
macos
Franz: free open-source chat and messaging apps (Free software)
Franz is your messaging app for WhatsApp, Facebook Messenger, Slack, Telegram and many many more. Features * Supports multiple accounts at once * Built-in tasks management * Create todo task on fly * Built-in desktop integration for macOS * Desktop notification * 70+ chat services * Built-in dark mode * Workspaces management * Multilingual support * Cloud sync * Service proxies