Digital security is more of a mindset than a single action. By being mindful of where you go online and how frequently you give out your information, you can look for patterns and then adjust them. Here are a few quick and easy steps you can take to limit your exposure day to day: Opt out of tracking on your devices and any sites you visit. Set your profiles on social networks to private. Be careful about where you shop. Know how to spot phishing scams.