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Visit Stack ExchangeWhen anyone is viewing your user card below a question or answer, or on theUsers page, they may hover over your profile image to produce an expanded user card that contains extra information. This is also known as ahover card.
An expanded user card is only shown (to anyone hovering over your profile image) if there are at least 6 characters in the "About me" section ofyour profile.
Your expanded user card will show the following information:
You can edit your profile here.
If you don't want the exact text of your "About me" section to appear in your user card (e.g. if it's too long and gets cut off, or because the formatting is weird), then you can include a summary comment at the top of your "About me" section, using the following syntax:
<!-- summary: [your text here] -->
Replace[your text here]
with your desired summary (of at least 6 characters), and save your changes; that text will then appear in your expanded user card in place of your "About me" section. Note that because it is an HTML comment, it can not include any other HTML, such as for links.
(The spaces before and aftersummary:
and before the closing-->
are required, if you use this method.)
If you don't want an expanded user card to appear when someone hovers over your profile image, you can use a summary comment with an insufficiently long passage (5 or fewer characters) to render your profile as "too short" to display. For example, the following will be considered too short:
<!-- summary: -->
This will prevent an expanded usercard from appearing to anyone who hovers over your profile image. (However, you'll still see expanded user cards when hovering over others' profile images.)