Rescuer is a feature of openx that enables an admin to perform emergency functions using the platform's seed. The rescuer can:
Transfer funds to another address
Sweep all XLM funds from the platform
View platform balances
Sweep XLM from a project's escrow
Send USD to another address
These functions are extremely useful in the event the platform is hacked or there's a bug in the contract that cuases people to lose funds.
The rescuer is a CLI based tool and does not have a web interface. It must be run by admins and requires the platform's seed to start.