For you who had the cellular phone berkamera, try to get should not use the camera in the cellular phone to take the picture of the personal picture.
Because of not closing the possibility of people of trying to exploit his contents.
Don't lent the cellular phone to everyone.
If having the mischievous person, then he will be quiet quiet took the personal information data in your cellular phone and spread him went out.
As the addition, try to get should not keep the number of the cellular phone in contact by the name of the name like, my husband, my older brother, my brother or the call call for the closest person, why was said by me thus?
Because for example at one time your bag was lost and in your bag had the mobile phone and the card of ATM. Maka the thief will immediately contact the person of the person of close tar available in phonebook your cellular phone.
They will claim as your friend and ask for no the PIN from the available ATM in your bag.