Yes.
You can link your mobile device with desktop to use the same profile remotely, but this is only possible when both devices are connected to the same local network.
https://simplex.chat/downloads/#desktop-app
Video @ Youtube
https://youtube.com/watch?v=0cRu98XSap0
SimpleX Chat - Next Level Private Messaging
There are still people who do not yet use SimpleX chat. It really is time to install SimpleX.chat
Yes.
You can link your mobile device with desktop to use the same profile remotely, but this is only possible when both devices are connected to the same local network.https://simplex.chat/downloads/#desktop-app