Attention!
0 is Your Guider He has full access to your PO! Of course any financial transactions are to be undertaken by him only with your permission, through sms-codes, which you should provide him every time. Thus, he won't be able to steal your money. If you want to deprive your guider of the right to manage your account open section "My page"subsection"guider" and push there" and disable the access of my guider to my PO.