SecureTag brings the power and decentralization of the blockchain to a long time used item in an industry worth over $2 billion a year with the introduction of a patent-pending idea. SecureTag will provide a block chain linked tagShow more [+] identification system and methods for adding and retrieving the identification and contact information in a secure manner. The block chain linked tag identification system will utilize pre-printed or custom printed tags with a standardized ID code on them as well as an application for adding and retrieving identification and contact information. The application will also put the user in contact with the tag owner via a secured method. The tags will include markets which include luggage tags, pet tags and key tags but also will cover additional markets which currently utilize rudimentary personal identification items.