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abstract

• One line introduction

  • We are Team 0xCatbox, and we aim to start with a targeting advertising platform and ultimately create a data-selling platform through a protocol that can achieve data-selling without leakage of personal information.

• What inspired us?

  • Damage caused by personal information leakage continues to occur. Therefore, the importance of protecting personal information is increasing. Recently, while studying DID, which is recognized as a web standard, I learned that selective disclosure of personal information is necessary. At this time, selective disclosure is possible using zkp. We focused on the possibility of proofing the data without directly exposing the data by utilizing zkp. Through this, I thought of a platform that can be sold without directly revealing my data.