> For the complete documentation index, see [llms.txt](https://docs.cakewallet.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cakewallet.com/cupcake/cupcake.md). # Cupcake Cupcake is the latest app in the Cake Wallet family, focused on making crypto security possible for everyone. No more waiting weeks for shipping and customs, no more $200+ costs, no more terrifying data breaches. If you have an old phone lying around, Cupcake lets you turn it into a powerful hardware wallet with just a few taps. It works similarly to an air-gapped hardware wallet, separating the private keys from the main wallet app and becoming a dedicated signer. Cupcake contains the private keys for transaction signing, while Cake Wallet has only the view keys (or public keys) necessary to see your balance, historical transactions, and generate new transactions for Cupcake to sign. ## Download Cupcake can be downloaded from the [App Store](https://apps.apple.com/eg/app/cupcake-by-cake-wallet/id6737430272), [Play Store](https://play.google.com/store/apps/details?id=com.cakewallet.cupcake), and the [GitHub repo](https://github.com/cake-tech/cupcake/releases). Cupcake is currently only supported on iOS and Android. ## Supported cryptocurrencies Cupcake currently supports Bitcoin and Monero, but more cryptocurrencies will be supported in the future, starting with Litecoin (including MWEB support). --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.cakewallet.com/cupcake/cupcake.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.