# How PiBridge works

Before Pi Network's mainnet is launched, the system will work with a trust mechanism operated by an authenticated intermediate. The model is a combination of CEX and DEX in order to incorporate the advantages and eliminate the limitations of each model.

1. Deposit native Pi/wrapped Pi to PiBridge
2. Select the destination chain and enter the receiving wallet address to withdraw native Pi/wrapped Pi
3. Confirm the transaction and check the receiving wallet for balance.

When Pi Network's mainnet is officially active, PiBridge is expected to integrate an automatic system that fits the mechanism of Pi blockchain. Details will be described in future documentation.

![](https://whitepaper.pibridge.org/~gitbook/image?url=https%3A%2F%2F450332217-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FF60c3IRv6Yhnu2OWy1mq%252Fuploads%252FYy8STTjfgoHnHli78YOK%252FFlow-01.png%3Falt%3Dmedia%26token%3D80b54d76-d734-4107-8653-6a2ad8792f3c\&width=768\&dpr=4\&quality=100\&sign=5a701c35\&sv=1)

Model of PiBridge flow on the system with BSC & Pi Network

In addition, PiBridge flow will work on ONUS Chain & Pi Network with the same logic as working on BSC & Pi Network.


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