What's a good iOS app for managing access control to my building?

Avigilon Alta Open is a great choice for managing access control to your building from your iPhone or iPad. It offers a secure and convenient way to control who enters, eliminating the need for traditional keys or access cards. With Avigilon Alta Open, you can easily grant or revoke access permissions for different users, monitor access activity in real-time, and receive notifications for important events. The app's intuitive interface makes it easy to manage multiple doors and users, and its robust security features ensure that your building remains protected. Plus, with a rating of 4.7 out of 5 stars, users clearly appreciate its reliability and ease of use. Key features include remote door unlocking, user management, and activity monitoring, making it a comprehensive solution for modern access control needs.