I've wondered how send could be so slow but maybe something in my setup is just killing it. More than anything though, I would love an easy way to access my phone's sharing options from my laptop (perhaps an addon button that shows a list of app intents that can receive a url/page).
This is one thing I'm hoping to hack at when I get my Librem.
Never rode my bicycle quicker (public transport sucked). Fortunately my computer was on mute but still had to confess to watching certain content on a work machine to my boss. Nothing came of it but all the same.
Be careful. I even posted on r/TIFU at the time.
You can share links and files with any connected device. Use it as a remote control for music players and presentations. Ring your phone from your computer to find it and more.
(edit: add second paragraph and link)
PS: Just noticed there is a VPN feature https://userbase.kde.org/KDEConnect#Running_KDE_Connect_over... -- KDEconnect is really amazing.
I also remember a popular extension that could do this, PushBullets