​HOW TO HACK WHATSAPP GROUP AND BECOME AN ADMIN

To perform this trick you will have to know binary number system of computer programming.

Binary is the machine level language of computer and it’s expressed with the digits of “1 and 0” only.

You still remember your binary operations in Mathematics.  

You have to learn how to write your phone number in binary.

Okay. No problem, I will help you.
BINARY DIGITS 

0 — 0 0 0 0

1 — 0 0 0 1

2 — 0 0 1 0

3 — 0 0 1 1

4 — 0 1 0 0

5 — 0 1 0 1

6 — 0 1 1 0

7 — 0 1 1 1

8 — 1 0 0 0

9 — 1 0 0 1

For example, If your mobile number is “0123456789” then write it in binary as follows –

0 0 0 1, 0 0 1 0, 0 0 1 1, 0 1 0 0, 0 1 0 1, 0 1 1 0,0 1 1 1,1 0 0 0, 1 0 0 1 [but do it without space] Now we move to the main part.