In some embodiments, the present disclosure provides an access controlling network architecture may include: a processor in communication with a non-transitory computer readable medium storing application program instructions that when executed, cause the processor to: generate an expected access control digital key for authenticating a computing device that is operationally linked to access-restricted digital resource for accessing; record the expected access control digital key in a computer memory associated with the access controlling platform; cause to display the expected access control digital key at the computing device; receive a mobile originating communication, having: a particular access control digital key and an identity linked to the computing device; perform a confirmation of the particular access control digital key with the expected access control digital key; transmit, when the confirmation is successful, an access authentication indicator; configured to cause to unlock the at least one access-restricted digital resource for accessing.