No.
Cardholders cannot deposit checks into the debit card accounts, and this includes via a Hydrogen white labeled app, or any of the components that can be embedded inside of a third-party site.
To receive a deposit, please use the embedded ACH funding feature on the Hydrogen white label app and components. Money can also be deposited into the accounts at major retailers through a "cash top-up" at the register, or by pushing a direct deposit from any major payroll provider.
Learn More
Can checks be written from the debit card accounts?
Can checks be deposited into an ATM within a debit card account?