I like that it's easy for me as an employer or supervisor/manager to check up on my employees via this app! It also makes communication between us easier because we can send messages through WhatsApp with ease at any time during our working hours (from 8am-8pm). Sometimes when you receive notifications from your employee about their work schedule etc., sometimes those are not received until after 10 am so be aware if using such apps!! Easy accessibility & quick response times - great customer service.