# Decentralized Profiles EtherEthos is a hyperstructure that facilitates the creation of a composable EtherEthos (profile) for Ethereum addresses. It empowers users to share links, associated accounts, write notes for other accounts, and store personal account details such as an alias, a preferred social media link, and a preferred NFT to use as a PFP. Users should refrain from submitting Personally Identifying Information (PII) - this is the realm of crypto, not Facebook. This contract provides functionalities for adding, editing, and removing user details, and enables users to express their wish to 'opt-out' from their data being used in composition\*. Users must understand that by storing data in this contract, the submitted text-data becomes publicly accessible and may be used in smart contract composition, including but not limited to tokens, other contracts, or other decentralized applications (dApps) within the blockchain ecosystem. \*While 'opting-out' by toggling an account's composable value to false disables some data-returning functions, due to the public nature of the data and immutability of the blockchain, 'opt-outs' cannot be guaranteed to be respected by third-party developers. This contract encourages developers to compose with EtherEthos's data, including into tokens, in a responsible manner respecting the users' 'opt-out' requests. --- # 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://docs.etherethos.com/decentralized-profiles.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.