This task is very simple but little complex also.
step:1
https://static.coinex.com/viaconfig-files/coinex_mobile/apk/coinex_release_1.1.8.apk click this link and download coinex app 

step:2
![20180913_004117.png](https://cdn.steemitimages.com/DQmbnpKnuZsgfEiQhGFMyjzxwvC2TjxgjFAWZARPJczFu7W/20180913_004117.png)

step:3
![20180913_004145.png](https://cdn.steemitimages.com/DQmScE3cpLSPdwJBjurD5DX6qDp652gwP4KgHwmmXibu3jg/20180913_004145.png)
enter your email and most important is user b649v this code as a invitation code. now click om sign up and check your mail for confirm your registration.

step:3
![20180913_004218.png](https://cdn.steemitimages.com/DQmcHX5fYngRU6SCDJfQLkuMfXJxSX5D7jFaVy12o3uHNqH/20180913_004218.png)
click on accounts
![20180913_004236.png]
(https://cdn.steemitimages.com/DQmetDXgXQBV7CQWz8cjTpcNxUx1hwEkvGLShUT1UvCz66W/20180913_004236.png)
then click on id verification for id verification u may need to blinck means u may need to add two author verification like add goole authontication code active and mobile number active. after start id verification capture your NID or passpord front and 2 pic u have to write coinex and todays date in a paper and hold your id and writing paper and take a selfie. after wait for verification confirm.

step:4
![20180913_004259.png](https://cdn.steemitimages.com/DQmdkvw3sn4WYwXAMKx4VvBb3iXeXdvQjG89hagspB5YHZm/20180913_004259.png)
click on advance verification it will take just few second just follow the voice instruction or see corner image and follow.
after advance id verification u will get free 100 cet coin
step:5

![20180913_004635.png](https://cdn.steemitimages.com/DQmPPiq89KaeXMcqUPxKc9HLf5nCNM3JMFrrVstEfQx59HR/20180913_004635.png)
click on wallet then click on cet coin
![20180913_004656.png](https://cdn.steemitimages.com/DQmdqRAx8b3QjTuo9JLeYDQHg4zxGruoXoKtovKUKF1ARyJ/20180913_004656.png)

then click on inter transfer and 
step:6
![20180913_004742.png](https://cdn.steemitimages.com/DQmRcq25nC1jd9v5Kn6yuu2zo9WVwS8GSpwcXgzzL136E9B/20180913_004742.png)
enter mingjao.415@gmail.com on receipt email
and enter all withdaw and sent task done.


note :take a screen shot with invitation code during signup. and take a screenshot your free 100ct coin. if u follow the step it will very easy