Am highly disappointed with this app. it doesn't work on Whatsapp as they advertise. I've been trying to get them to change my number so it can be used on Whatsapp and the support is not responding. Extremely disappointed ☹️
Developer reply
Thank you for your feedback. WhatsApp independently determines whether a number can be accepted for verification according to its own posicies. Our support team does respond to customer inquiries during our stated hours, Monday–Friday, 9 AM–5 PM EST. Please contact us with your account details so we can review your case and assist further.