### Comment:
What are some common techniques used in online scams?

### REPLY:
Some common techniques used in online scams include phishing, where scammers send deceptive emails or messages pretending to be a trustworthy entity to trick individuals into sharing their personal and financial information. Another technique is fake online marketplaces or auction sites, where scammers lure victims into making payments for products or services that they never receive. Additionally, scammers may use fake investment opportunities, promising high returns to deceive individuals into giving away their money.