In recent decades, many people looking for work in India and tried to find their fortune in the big cities. the Women often remain at home on the farms and in the villages. The husbands remit them most deserved in the big city money by Vodafone M-Pesa home and iff, when the women take this money in reception, waylay them on criminals. In response to this problem Vodafone left the ad agency Oglivy Mumbai design a self-defense tool. The result is the following screen. It is not a sword cane, but a more robust and otherwise ordinary umbrella. The main difference is, that its segments contain pictographic representations of self-defense techniques, showing various possibilities, as the screen can be used as a weapon.