14.5 Developer Interaction with the Bridge

From a developer perspective, the bridge can be integrated into applications through smart contracts and frontend interfaces.

Applications may:

• detect user balances on both FreCx and Polygon

• trigger bridge transactions through UI workflows

• monitor bridge status using transaction hashes

• interact with WFreCx tokens as standard ERC-20 assets on Polygon

Because WFreCx follows standard token interfaces, it can be used within existing DeFi protocols on Polygon, enabling liquidity integration and broader ecosystem participation.