When considering strategies to protect yourself against identity theft, think about how you use your personal information and where it is stored. ID thieves often obtain personal information from refuse, so shred or destroy documents that contain important personal information such as your social security number, address, telephone number, etc. Avoid carrying this same information unless it's necessary, as it can be compromised if your purse or wallet is stolen. Also, check your monthly credit card and bank statements for fraudulent charges.