The red flags or warning signs of this scamming attempt involves

• Unexpected delivery notifications
  Receiving emails or messages about a package you weren't expecting is a red flag. Scammers may claim that a delivery is pending and require you to click a link or provide personal details.
• Impersonation of authorities
  Scammers may pose as customs officials, law enforcement, or courier companies, claiming that your package is being held due to legal issues. Legitimate authorities will never request personal or financial information over the phone.
• Urgency and threats
  Fraudsters often create a sense of urgency, stating that immediate action is needed to avoid penalties or legal consequences. They may even threaten you with legal action or fees to pressure you into complying quickly.
• Fake tracking numbers or links
  Scammers may send links to fake websites that resemble legitimate courier services. Clicking these links can lead to phishing attempts where your personal data is stolen.
• Demands for payment
  Requests for payment to release a package or resolve a legal issue are a key indicator of a scam. Authentic courier services do not demand payments in this manner, especially through unofficial channels like wire transfers or gift cards.
• Secrecy
  Scammers often instruct you not to disclose the situation to others, isolating you from verifying the legitimacy of their claims. This secrecy tactic is used to prevent you from seeking help or realizing it's a scam.

By recognizing these warning signs, digital users can protect themselves from falling victim to courier scams.