virtual-key VS anonaddy

Check this repo: GitHub

Hi everyone, I would love to share our latest project built with Flutter. We've been developing it for a month, and already have some stunning results! **Our goal is to replace a regular key with a system that will open a lock by reading a QR code from our smartphone. The system is based on Raspberry, but we would like to create it on a budget i.e. ESP32, so every one of you could recreate it in the garage.** *The whole project is open-source so feel free to check it out! We would be grateful for every advice and tip.* **How does it work?** 🔑 • ⁠Generate a QR code in the mobile or website app • ⁠Scan QR with a code reader • ⁠The gate opens for 30 seconds• ⁠The device sends an Event log to the website **You can play around at our website** [Key Manager](https://keymanager.theiotproject.com) **or visit our** [Blog](https://theiotproject.com/) **Examples of usage:** • ⁠Airbnb and Booking.com systems • ⁠Regular home/office locks. Let’s put a key in past. • ⁠You can give remote access to a lock by sending an invitation or the same code • ⁠The system will inform you about the exact time the employee entered work and left • And of course: you can mount it on your fridge to keep beer safe (useful in a college!) Please remember: we are students and most of these things are new for us. We are still learning and making mistakes. I hope I interested you a little and you will follow our work. 🤝 **For more information about the project as well as how to build it yourself, please follow us at** [**GitHub**](https://github.com/theiotproject/virtual-key)

For more information about the project as well as how to build it yourself, please follow us at GitHub

Then I use a ScopedReader watch parameter in ConsumerWidget to access aliasDataSream's AsyncValue like this (Github Link):

Another developer has also created an open-source Android app recently.