WhatsApp Bulk Sender 2022 - Multidevice Beta Version About This Service Compatibility 64 Bit Laptop & Desktop Operating System Windows 10 / 8 / 8.1 / 7 Why choose Business WhatsApp Sender by Express Marketing ? You will learn how to get started with Real WhatsApp Marketing in our training. With our application, you can stop leakage of your business data or leads, as software will be installed on your laptop. Important Note : Business WhatsApp sender is a computer or laptop software, not an app to use on mobile devices. To send WhatsApp messages, your computer or laptop and WhatsApp mobile number should have an active internet connection. If software stops working due to any changes or updates announced by WhatsApp or technical updates, we expect you to allow us time to update software accordingly. No application / software on the planet can stop blocking your whatsapp number, if anybody says, then they are fooling you. P.S. Do Not Worry !! You are on safe hands, Get started with our training to reveal the antiblocking features and our accounting warming process. T&C Apply.