This is a smart contract designed to help people who are locked out of their accounts due to low CPU. In those situations, the available CPU resources do not even allow to stake more EOS toward CPU, effectively locking people out of their accounts. It's also not possible to use Chintai or BankOfStaked in this situation.
This contract is deployed on the EOS mainnet on the account stakemorecpu. Simply transfer the amount of EOS you would like to stake to this account. In the memo, give the account to which the CPU should be staked and transferred.
You can make a withdrawal from an exchange and unlock your account by staking more CPU.
For example, if your account is helpimlocked, make a withdrawal of 10.0000 EOS from an exchange to stakemorecpu and specify helpimlocked as memo. It's important to give the correct memo as the transfer will be rejected otherwise.
There is customer support rendered in the EOS Account Creator Telegram Group, if you have a question or problem, please join and reach out. In order to recoup the deployment costs, there is currently a fee of 1% being charged for the usage.