Extract:

“There are a couple of examples where static channel provisioning falls short. First is the merchant use case. The last thing a merchant wants to do is monitor their channel capacity, they want to receive payments without thinking about it. Secondly, noncustodial applications need liquidity but developers don’t want to have to write complex channel management in their apps or lock up their own liquidity. Flow 2.0 solves these issues (as well as others) by enabling a receiver to have zero liquidity and still receive payment via Voltage’s liquidity.”