Embodiments of the disclosure enable a system to provide authentication services. The system includes a system server that receives data associated with an application service, uses a first key associated with a device identifier corresponding to a user device to decrypt the data associated with the application service, uses a second key associated with a password stored at the system server to encrypt the data associated with the application service, and transmits, to an application server, the data associated with the application service such that the application server is configured to provide the application service for a user associated with the user device. Aspects of the disclosure provide for transmitting sensitive data in a secure and user-friendly manner.