# Linking the Owner > The risk is that if the owner of a key is revealed, linking could reveal other transactions that belonged to the same owner. > > \- Satoshi Nakamoto, Bitcoin Whitepaper ![](/files/8wCpNjCEkxcufvTtVdyS) If a user spends coins that it has received from third parties, or which were spent back to themselves as change, it becomes possible to trace some part of the chain of ownership back via the ledger. This risks exposing a user's financial activities to malicious parties who have an understanding of how to analyse the public ledger. Mitigation strategies include the use of separate transactions in instances where the many inputs are each spent in completely separate transactions, thereby avoiding the possibility of linking the user to a group of coins. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://hub.bsvblockchain.org/higher-learning/bsv-academy/bsv-theory/privacy/linking-the-owner.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.