WinSender is not affiliated or a part of WhatsApp. WinSender is an indipendent software developed just to facilitate sending whatsapp messages to your acquaintances / customers / friends / relatives from PC.
WinSender uses Official WhatsApp Business Cloud APIs, you can find all informations here: https://developers.facebook.com/docs/whatsapp/cloud-api/
In order to access the WhatsApp Business Messaging Cloud API you need to accept the WhatsApp Business Platform Terms of Service on behalf of your business. To do so, navigate to WhatsApp Manager and accept the terms of service.
Winsender is a PC Software “STAND ALONE”: all data will be stored exclusively on the PC in use without ever being Transmitted or Reachable by Our (and / or Third Party) Server or Other Online Systems. WinSender does not therefore have access and / or any kind of responsibility on your Data.
The PRO version license has a duration of 6 months and, during this period, updates and priority support will be guaranteed.
The license can only be activated on one computer.
When the license expires, it will be automatically disabled and the customer will be offered a renewal at an affordable price.
There is no refund policy because we offer a free trial version of the program where you can test all the features.
Refunds against a license purchased from WinSender’s website shall only be eligible for a refund if the license key has not been activated on any machine ever since date of purchase (the duration of which not exceeding more than 7 days).
Contact email: info @ winsender.net