It’s no surprise that 95% of U.S. consumers share up to six passwords with other people when you consider that this includes WiFi passwords for home Internet connections and sharing Netflix passwords with family members, but a survey by LastPass showed that 59% also re-use the same passwords for multiple sites.

Put the two facts together and people could potentially be allowing access to rather more than they intended.

The younger you are, the more likely you are to share passwords with a friends: 40% of 18-29 year olds do so, dropping to 15% for those aged 30-44 and 6% at 45-59. Only just over a quarter bother to reset a password after they’ve shared it with someone else.

While the company’s motivation is to promote the emergency access and password-sharing features it introduced last month, it does provide a nudge to ensure you’re not using your WiFi password for anything sensitive.