I conducted research for days and talked to those who use WhatsApp for communication and sharing stuff like pictures and videos I found them 100% satisfied with services provided by WhatsApp. I asked them a few questions and founded them fully blindfolded they don't know what WhatsApp is doing with their privacy for providing awesome services.
My normal questions were
- Do you know what is WhatsApp?
- Why you use WhatsApp?
- Are you satisfied with whats app services?
- Is it necessary for communication?
- Is it good for communication?
- Do you know WhatsApp collect your personal data?
- Did you ever read what kind of access you are providing to WhatsApp before installation?