# Suterusu Protocol V3 The V3 of Suterusu Protocol mainly focuses on user experience improvement. We made two major changes to our protocol architecture: **All-In-One Accunt**: the V1 and v2 protocols are utilizing independent contracts for each token we supported, so users will have to register new layer-two accounts for every coin we supported. On V3, users will only need to register one layer-two account then they can use the privacy services for all supported tokens. **User Transaction Log**: On V3, users can check the latest 100 privacy transactions. Don't worry, only you can see those transactions. --- # 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.suterusu.io/suterusu-protocol-1/suterusu-protocol-v3.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.