Question about whatsapp

[AV2RY]

Hello guys please try to help me with the following questions. So here we go..I know that if I uninstall whatsapp on my phone and reinstall it using the same phone number it recovers recent chats. it recovered about ten for me when reinstalled it on my L928. So now what I want to know is if I reinstall whatsapp on my phone and activate with not my phone number but some PERSON X's who uses app daily (android user- I think doesnt matter what OS, but still))
(1) How many contacts will it recover for me? let say I need to check someone.
(2) And will I see their names as on Person X's phone or just phone numbers if I dont have them saved on my phone (If I have them saved I'll see them as I have, i think)?
I KNOW I need the activation code that will be sent to Person X's phone via sms, let say I have it and got no problem with that.. just give me the answer for two questions above please
By the way, there is a big chance that he/she doesnt chat with others daily. 90%+ chats with me I know that for sure
Thank you!!

 

[Paul May]

When you set up whatsapp with person X's phone number it sends a text for a verification code. you wouldn't receive that text and therefore wont be able to bypass this security measure.

 

[AV2RY]

When you set up whatsapp with person X's phone number it sends a text for a verification code. you wouldn't receive that text and therefore wont be able to bypass this security measure.

I said before I won't have problem with that code, I will get. So can answer the questions now?))

 

[shmsnh]

I don't understand what you mean by "recover contacts", but you'll only see the contacts who are on WhatsApp and are saved on your device.