It's quite interesting. Great work guys. But I would only use whatsapp if I can register and use it with a false phone number. I won't ever give my phone number to whatsapp inc. His privacy politics are unacceptable for me. I have read just last 5 pages, and hope not to make an answered question... Do you think would it be possible to register with for example 000 000 000 number (or wichever not existing mobile number in my country) and never give my real number to whatsapp inc?