Family tree privacy - keeping your genealogy data safe
Genealogy is one of the most personal hobbies there is. Somewhere in a family tree you’ll usually find birth dates, maiden names, hometowns, and quiet details about relatives who are very much alive - the sort of information most of us wouldn’t hand to a stranger. It’s easy to forget that while you’re happily filling in branches, but it’s worth a moment’s thought. This guide explains what’s actually at stake and, more usefully, gives you a short checklist to keep your family’s information safe.
Why family data deserves care
Think about the security questions banks and websites love to ask: your mother’s maiden name, the city where you were born. A reasonably complete family tree answers a fair few of them. On top of that, a tree can quietly reveal relationships - adoptions, second marriages, estrangements - that living relatives may consider nobody else’s business.
Hand all of that to a cloud service and you’re trusting not just today’s company, but whoever owns it in five years, and every future security breach in between. That’s not paranoia; it’s just how online data works. The less of it sitting on someone else’s server, the less there is to go wrong.
Why “local-first” changes the picture
RootsPrint takes a deliberately different route: your trees are stored only in your own browser and are never uploaded to a server. There’s no account to create, no user database, and genuinely no way for us to see what you’re building.
That design quietly removes whole categories of worry. There’s no server holding your family’s details, so there’s nothing there to be leaked, sold, or scraped. Your data can’t be caught up in someone else’s breach because it was never handed over in the first place.
Your before-you-share checklist
Privacy slips usually happen at the moment you share something, not while you’re building. Run through this quick list before a tree leaves your hands:
- Go easy on details for the living. For relatives who are still with us, consider recording just what you need - a full birth date and home address add real risk for little genealogical gain. Save the exhaustive detail for historical figures, where privacy matters far less.
- Treat export files as sensitive. A GEDCOM or JSON file holds all the written detail in your tree - every name, date, place, and note. Send it only to people you’d trust with the whole thing, and prefer a direct message over a public link.
- Keep backups somewhere private. Your own device or a private cloud folder - not a shared drive or a link anyone could stumble onto.
- Check screenshots before they go online. It’s easy to post a lovely chart and forget it’s showing a living cousin’s birth year. Glance over it first, or crop to just the older generations.
- Ask before you publish a living relative. A quick heads-up costs nothing and saves the occasional awkward conversation later.
What about the ads and analytics on this site?
Fair question - keeping a tool free usually comes with strings. Here they’re deliberately loose. The website may show ads and use privacy-friendly, aggregate analytics, but only on the informational pages, and none of it can touch your family data - because that data never leaves your device to begin with. Advertisers and analytics providers simply have nothing of yours to see. If you want the specifics spelled out, our Privacy Policy lays it all out plainly.
You’re always the one in control
The whole thing stays in your hands. Export your tree, delete it, or wipe every trace of local data whenever you like - nothing lingers beyond your own browser unless you choose to save a copy elsewhere.
The nicest part is that none of this is a compromise. You don’t trade a beautiful, shareable family tree for peace of mind - you get both. Open the editor and build away.