acre One is the premier mobile credentialing and cardholder engagement app. With acre One, cardholder credentials are managed directly within acre Security, including ID assignment and credential revocation. Additional functionality includes 2 factor authentication for access authorization at doors, password-less login capabilities to acres cloud-based access control and visitor management applications, and the ability to momentarily unlock assigned doors. Plus, acre One allows employees to audit their own door access history and receive important push notifications directly to their phone from security administrators.