# Why Unlinking Identity Works Better So, what is then the alternative to anonymity ? Well, instead of total anonymity, **we can unlink identity from specific actions using techniques like pseudonymity and zero-knowledge proofs.** **Pseudonymity** means that your actions are linked to an alias, not your real-world identity. That alias can be validated, if necessary, but it is not exposed by default. **Zero-Knowledge Proofs,** or ZKPs, are a powerful example. They allow someone to prove a fact—say, that they are over 18 or that they earn enough to invest—without revealing the underlying data, like their exact age or income. This technology balances privacy with verifiability. **In systems like Bitcoin,** the balance between privacy and verifiability is echoed by how wallet addresses work: transactions are public, but the person behind the wallet is not immediately known. That is unlinking in practice. In summary, unlinking identity maintains accountability while protecting sensitive data. That is why it is more effective and more ethical than trying to erase identity entirely. --- # 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/identity-and-privacy-foundations/privacy-vs-anonymity-whats-the-real-difference/why-unlinking-identity-works-better.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.