# Fiat On and Off Ramp with Peer

Using [Peer](https://www.zkp2p.xyz/) with LibertySwap allows users to move funds from traditional Web2 payment apps such as Venmo, Revolut, and Wise directly into crypto through trustless on ramping powered by zero knowledge proofs. The off ramp works the same way, enabling users to convert crypto back to fiat privately without relying on centralized intermediaries.

Learn more about Peer via this [official tutorial](https://youtube.com/playlist?list=PLAEkz-ou5ssDD7YPdVcVjGo8rsbQz9Xve\&si=7YHiwG9Ut1JZQk00) from the Peer Team.

LibertySwap acts as an interface that facilitates cross-chain transactions, enabling users to receive USDC or PLS on PulseChain without using a centralized exchange. 

{% hint style="info" %}
Currently, LibertySwap users can access ZKP2P from the LibertySwap interface. Please note that ZKP2P is a third-party application not operated by LibertySwap.
{% endhint %}

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