A device can establish an identity for an individual by communicating with a first set of devices. The first set of devices can include a user device, a first server device associated with a certificate authority, or a second server device associated with an identity provider. The device can authenticate the identity of the individual by communicating with a second set of devices. The second set of devices can include the user device, or a third server device associated with a first service provider. The device can authorize the identity of the individual to be used by one or more service providers by communicating with a third set of devices. The third set of devices can include the user device, the third server device, or a fourth server device associated with a second service provider.