Yesterday, Twitter started rolling out 280-character ... Instead, it replaced it with a circle icon that slowly fills in with blue the more characters you write. When you have 20 characters ...

A "security incident" led to Twitter Circle tweets being viewable by the public. Weeks after users began reporting the issue, Twitter sent affected users an email acknowledging the privacy bungle.

the company replaced its character counter with a weird circle icon that changes colors as you type. SEE ALSO: Twitter makes 280 characters the new normal And while opinions of the new character ...