خیلی از باگها و مشکلات اولونیا رفع شده و روی دات نت کور 7 هم قابلیت پیاده سازیش هست.
WPF
روی ویندوز، مک و لینوکس
پروژهی عجیب و بزرگیه...
https://github.com/AvaloniaUI/Avalonia
BY C# Programming Guide
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
telegram from es