Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Support Hero - Educate your customers through self-help support
Telegram X - Meet Telegram X for iOS and Android – two new official apps that offer more speed, longer batter life and smooth animations.
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
DataBasic - Easy-to-use web tools for beginners