Author: Pepe Aracil
Date: 03 Jul 2018

It aims to be a professional access control device.

Use cases:

* Garage door opener.

* Safe switch.

* Clocking machine.

Main characteristics:

* Asymmetric encryption algorithm libsodium:

* Unlimited users per device.

* Over-the-Air (OTA) firmware updates. The updates are transparent through users normal utilization. For example, when users open a garage door they send firmware chunks transparently. When all chunks are received, virkey hardware switches to new firmware version. This feature is crucial to fix potential security or functionality flaws.

* Supports complex time restriction rules.

* Android and iOS app (they are free but not open-source right now).


Tags: Android   ESP32   lock   security   Garage door opener   iOS