If you received a DHL Parcel text with a link stating you need to download an app to track your parcel or you need to pay customs fees, do not follow the instructions in it, just delete it. The fake DHL Parcel text is a scam being sent by scammers who are attempting to trick their potential victims into clicking the link in it, which goes to a phishing website that steals account credentials, personal and financial information, and a malicious website that tricks them into downloading and installing malware.