> For the complete documentation index, see [llms.txt](https://gll.gitbook.io/growlimitless-whitepaper-gll/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gll.gitbook.io/growlimitless-whitepaper-gll/what-makes-us-limitless/grow-swap-engine.md).

# Grow Swap Engine

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**Good to know:** Grow Swap Engine is a roadmap feature and is expected to go live in October 2022. It allows the end user to swap between supported cryptocurrency in the runtime through live feed smart contract integration.
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✨ User taps on the Swap button in the dApp

✨ Grow Swap Engine allows the user to swap between supported cryptocurrencies

✨ Making use of the live feed rate, the dex swap engine swaps the currency in the runtime.

✨ User can then send the swapped crypto to the receiver's registered phone / email.