### Comment:
What are some common online fraud schemes to be aware of?

### REPLY:
Some of the most profitable online fraud schemes involve phishing for personal information such as credit card details, social security numbers, and login credentials. By deploying sophisticated techniques like creating fake login pages and sending out mass phishing emails, fraudsters can trick unsuspecting victims into divulging sensitive information. With this data, they can gain unauthorized access to individuals' financial accounts, commit identity theft, and carry out various illegal activities for financial gain.