There are a lot of blind people on here, who use screen reader software to tell them what is on the screen. To help screen reader users, it's a good idea to use emoji rather than old-style smileys.

For example šŸ˜„ will be read out loud as "smile" because that's its alt text. However, :D will be read out loud as "colon D".

(Some old-style smileys do work with screen readers, but most don't. Emoji are safer.)

If you're interested in accessibiity, I strongly recommend following @weirdwriter

@feditips @weirdwriter A bigger problem was that my screen reader read the whole message in Swedish. There is no indication of the language used.

When I instead switched to the web page (I’m normally using an app), it read the emoji as ā€œgrinning face with smiling eyesā€ (but the Swedish equivalent) followed by ā€œimageā€ (in English), ā€œsmileā€ (in Swedish) and finally ā€œsmileā€ (in Swedish).

So the official web page of this message presents the emoji as an image rather than text. Why?

@feditips @weirdwriter The whole pronunciation without comments was ā€œflinande ansikte med leende ƶgon
image
smile
leendeā€