Social engineering is a form of social engineering in which an attacker tries to convince a victim to give up valuable information or access to a service or system. The key to making the scam work is the victim believing the attacker is who they say they are. Pretexting has a fairly long history; in the U.K., where it’s also known as blagging, it’s a tool tabloid journalists have used for years to get access to salacious dirt on celebrities and politicians. Pretexters can use any form of communication, including emails, texts, and voice phone calls, to ply their trade.”]
Source: https://www.csoonline.com/article/3546299/what-is-pretexting-definition-examples-and-prevention.html