goatsarah@antonpodolsky That's what they're doing.
As a result, they will get very good at spotting things that look like American traffic lights used in Captchas, and probably dreadful at spotting anything else.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.