I was new using the platform! Somebody hacked my account (or my cellphone) because I only logged in with it, and transferred my BTC. I contacted the Customer service but they told me transfer BTC are not refundable.
This are the address they use:

1)15KieGgAEApr3dZ73MZwWYkbPabLNm1EJi

2)1J6bM2hJsgeXrR5tSzAGazRS1JddwffHaX

3)1EE3qZokDtS1tADveTCtp7J4tgy7KrGupg

If somebody can help to find out something about this addresses