What steps can I take to prevent fraudulent charges in the future?

Here are some steps you can take to prevent fraudulent charges in the future:

1. Review your credit card statements regularly: Make a habit of checking your credit card statements frequently and thoroughly. If you see any suspicious transactions, report them to your credit card issuer immediately.

2. Secure your personal information: Keep your personal and financial information secure. Don't give out your credit card details to anyone over the phone or online unless you are sure that the website or person is legitimate.

3. Use secure websites: Only make purchases on secure websites. Look for a padlock symbol in the address bar or "https" in the URL.

4. Use strong passwords: Use strong passwords for your credit card accounts and change them regularly. Avoid using easily guessed passwords like your name, date of birth, or common words.

5. Be cautious of phishing scams: Be careful of phishing scams where fraudsters try to trick you into giving them your personal and financial information by posing as a legitimate company or person.

6. Install antivirus software: Install antivirus software on your computer and mobile devices to protect against malware and viruses that can compromise your personal information.

7. Sign up for fraud alerts: Sign up for fraud alerts with your credit card issuer. This way, you'll receive a notification if there is any suspicious activity on your account.

By taking these steps, you can help protect yourself from credit card fraud and ensure the security of your personal and financial information.