3,202 karma · joined May 12, 2012
creator of https://steamdb.info/
It basically acts like any other chat client (e.g. works on multiple devices at the same time)
It does require having your own server to host it on though.
If that's not enough, I'm sure you could write some CSS to make the difference stand out even further. There's a custom CSS box in settings that you can put your styles in easily.
Which is based on reverse engineering the Steam client, so you can implement game downloading yourself.
Firefox for example does not remove ZWJ from the emoji before converting it to punycode.
Microsoft Edge considers links that were manually converted to punycode invalid if they contain characters that Edge strips (like ZWJ and variation selector). Edge also returns raw emoji string in `location` API instead of punycode strings.
Safari does a whole lot of interesting things like displaying emoji instead of punycode in the address bar and use URI encoding in URLs.
Chrome seems to handle all of the cases the best.
However the tricky question is, how he tweeted that? Twitter's telling me the tweet is too long if I try to tweet the same text.
ScoutLink uses it for kids with great success.
/Shameless plug