What's a good iOS app for easily managing property access for residents and visitors?

ButterflyMX streamlines property access, offering convenience and security for both residents and property managers. Residents can use the app to open doors and gates remotely, eliminating the need for physical keys or fobs. A key feature is the ability to issue temporary virtual keys to guests or service providers, enhancing security and simplifying access management. The built-in video intercom system allows residents to visually verify visitors before granting entry, adding an extra layer of protection. Property managers benefit from a centralized system for managing access permissions and audit trails. With its user-friendly interface and robust features, ButterflyMX enhances the overall living experience and simplifies property management tasks.