This article is a guest post by Dick Eastman, one of the most recognized names in the genealogy world. A pioneer geneablogger, he uses technology to improve your family history experience.
Genealogists often face conflicting requirements. We want to publish our own family information online in hopes that others will see it and recognize connections to their own family. Those other genealogists then can contact us, and we can collaborate to expand the known family trees of each of us. The problem is that today's news is full of alarming articles about identity theft, fraud, and similar illegal acts. While some of the news articles describe real threats, others are published as "scare tactics" that magnify smaller issues to sound as if there are imminent dangers for all of us. Alarmist articles often strike unnecessary fear into the hearts of those who do not understand the difference between major and minor threats.
Fears of identity theft from public genealogical information often are irrational. Identity thieves obtain personal information about living people and rarely, if ever, get that information from ancestral data published online. The most common way thieves lift your personal information is by stealing your wallet, not from a website. (Reference: The Most Common Causes of Identity Theft and How to Protect Yourself.)