You may be surprised what a new study has found.
Nearly 27 percent of us may be using the same few PIN number, according to researchers.
That could be dangerous.
Research firm DataGenetics examined 3.4 million PINS and found that nearly 27 percent of us are actually using the same 20 codes.
Copyright 2017 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.