Contact person: Very simple Whatsapp bulk message sender script

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Location: Jaipur, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a developer to create a very simple Whatsapp bulk message sender website and mobile app with number validator (which will tell if a phone number is registered on whatsapp or not) & Whatsapp group contacts extractor (which will simply make a text file of all phone numbers which are member of a whatsapp group / community).
First you can make a website for this and then convert javascript code to mobile app using Frameworks like Ionic or Capacitor or with webview

This app will also send 1 ad message attached with user’s original message to all non paying free users and users who buy a subscription plan will get ad-free experience." (client-provided description)