Never fill in personal information like Social Security number, bank passwords, and account names especially if you were led to that site by a link that is emailed to you. Most likely, the email is from people who are running a phishing scam. Whenever a website asks personal information from you, always take a moment and ask yourself, Why is this website asking this piece of information from me? If the information solicitation is justified, like for a shopping website, then take another moment to look around the website and see to it that website is secure and has all the security certifications.
The bottom line is, exercise caution and common sense when online. This includes protecting your password and log-in information to prevent online scams. Look into ways that would make it easy to protect yourself from identity theft. Read the fine print and don’t ignore those terms and conditions you have to agree on when using websites just because they are long and boring. You may allow websites to be more liberal in handling your information.