A system and method for verifying entry credentials and activating/deactivating an access control system via use of the native capabilities of a mobile device is disclosed herein. Particularly, the system and method include an embedded local control device attached or communicative with an electronic gate or lock. The control device is communicative with a remote access control management system, which is structured to receive, track and manage access tokens that can be used to control access to a gated community or other secured location. Notifications that an access token has been generated can be communicated to the guest(s) by way of text message, short message service (SMS), or email, for example. Each notification may contain a unique link to a webpage employing the access token. While in the geographic vicinity of the secured location, the guest may actuate the access token and open the gate.