Never flaunt money and other valuables in public. Keep money and charge cards in separate places. Wallets are safer from the pick-pocket when placed in the front pocket. Placing a comb in the folds of a wallet makes its removal more difficult for the pick-pocket. A shoulder strap with a pocket is the most effective way to secure documents such as passports.
Money belts are also effective.
If a purse or bag is grabbed, be careful not to get involved in a wrestling match. The purse-snatcher may have a weapon. The police should be contacted immediately of a personal crime or theft occurs. Drapes and shades should be left in a normal position during the day. Automatic timing devices should be used in your absence.