Looking for a good "deadman's switch" to send Bitcoin info to family member in case of death

Ideally it would be in the form of an email. For example, it would monitor my FaceBook logins and send out an email if it does not detect a login within 15 days, etc...

Submitted January 20, 2016 at 03:07PM by Medialab101 http://bit.ly/1Ow1wTl