- Unexpected delivery notifications for packages you didn't order
- Messages claiming your package is delayed or cannot be delivered
- Requests to pay small shipping, customs, or redelivery fees
- Suspicious tracking links or shortened URLs
- Poor spelling, grammar, or generic greetings
- Pressure to act immediately before the package is returned
- Requests for payment information or personal details
- Tracking numbers that don't work on official shipping websites
- Messages from unfamiliar phone numbers or email addresses
- Links directing you to websites that don't match the shipping company