A Retired Navy SEAL's Field Guide
5 Reasons Why What You Post Online Is a Map Straight to You — And Your Empty House
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Reason One
A Vacation Photo Is Just a Public Announcement That Nobody's Home
You post the beach photo the morning you land, tag the resort, maybe caption it "gone all week." It feels like sharing a good moment. To anyone watching your profile, it reads as something far more specific: this house is empty, and it's going to stay empty for seven more days.
Burglars don't need to case your street the old way anymore — they scroll. A public "we're away" post, paired with a profile that quietly gives away your town, is most of the planning an opportunist needs. The photo you meant for friends reaches a lot more people than friends, and unlike a moment, it never expires.
100 Deadly Skills teaches the operator's habit of separating what you do from when you broadcast it — the simple timing and privacy discipline that lets you share your whole life without handing a stranger your schedule. Post the trip when you're home, not while your front door is the only thing standing between them and an empty house.
A Sign On My House Every Time
“I posted from every trip in real time — location tags, captions about being away for the week, photos from airports. Never once thought about what I was actually broadcasting to anyone looking at my profile. This book's section on digital exposure made me realize I'd been putting up a sign on my house every time I traveled. I finished that chapter, deleted three recent posts, and haven't posted live from a trip since. I wait until I'm home now. It costs me nothing and changes my exposure completely.”
Reason Two
Your Photos Tell Strangers Exactly Where You Live
The background of an ordinary photo says more than the subject. A house number by the door. The street sign at the corner. The view from your window that matches a single map search. A package with your address sitting on the counter behind you. You're not posting your location — but you're showing it.
Beyond what's visible, many photos carry hidden location data baked in by your phone, pinning where a picture was taken to within a few feet. Between that metadata and the details inside the frame, a stranger can often go from "nice photo" to "that's the house" in a couple of minutes.
100 Deadly Skills covers the footprint-control tradecraft operators live by: what to strip out before anything goes public, what to keep out of frame, and how to look at every image the way someone trying to find you would. It's the whole difference between sharing a moment and sharing your front door.
My House Number Was In Four Of Them
“I went back through my last two years of posts after reading the section on what photos give away. My house number was visible in four of them. My street sign appeared in a background I hadn't registered. The school my kids attend showed up in a photo I'd tagged with their names. None of it was careless in my mind when I posted it — it was just sharing life. This book reframed what sharing actually means when you don't control who's looking. I spent a Sunday afternoon cleaning up what I'd spent two years putting out there.”
Reason Three
Your Feed Is a Schedule Anyone Can Read
On their own, each post is harmless: the 6am gym check-in, the same coffee shop most mornings, the Friday-night spot, the running route you're proud of. Put a few weeks of them together and they become a timetable — where you'll be, when, and just how predictable you are.
You would never hand a stranger your weekly calendar. But a public feed assembles one automatically, and the more consistent you are, the more reliable it gets. Nobody has to follow you around the city when your posts already told them where to wait.
100 Deadly Skills teaches you to see your own patterns the way a trained observer does — what you're quietly revealing, how to vary it, and how to keep enjoying your routine without publishing it in advance. Predictability is a choice, and so is opting out of it.
My Whole Week, In Public
“I posted every Saturday morning from the same coffee shop. Every Tuesday evening from the same gym. Every Sunday from the park near my house. My entire weekly routine was reconstructable from my public profile by anyone who spent ten minutes on it. I genuinely hadn't seen it until this book pointed out that a predictable pattern posted publicly is a schedule handed to anyone paying attention. I didn't stop living my life. I stopped announcing it in advance on a public platform.”
Reason Four
Every Photo of Your Kids Teaches a Stranger Their Name, Age, and School
The first-day-of-school photo with the little chalkboard sign: name, grade, teacher — sometimes the school right there on the shirt. The game-day post with the team and jersey number. The birthday countdown. Piece by piece, a public profile can teach a stranger your child's name, their age, exactly what they look like, and where they'll be at 3pm on a weekday.
A child who's been taught never to talk to strangers can still be approached by someone who already knows their name, their sibling, and their favorite team — which instantly turns a stranger into someone who "must be safe." The details you're proudest to share are the exact ones that dissolve a kid's guard.
100 Deadly Skills covers how predators manufacture that false familiarity and how to deny them the raw material — what to keep off a public profile, and the simple things to teach kids so that a stranger knowing their name doesn't mean anything at all. Protecting them starts with what you don't post.
We Locked It Down That Week
“I used to post about my kids constantly — their names, their school events, their activities, their schedules. I thought of it as proud parenting. This book reframed it as something closer to building a public profile of my children without their consent or awareness of who might be reading it. I locked down my accounts the same week I read that section, removed location tags from older posts, and stopped using their names publicly. My wife did the same after I showed her the chapter. We should have thought about this years ago.”
Reason Five
The More a Stranger Knows About You, the Easier You Are to Fool
Your job, your recent move, your relationship status, the car you just bought, the fact that you're traveling solo this week — scattered across posts, it all looks like normal sharing. Assembled, it's a dossier. And a convincing approach — a phone call, a message, a person at your door — runs on exactly that kind of detail.
Con artists and predators don't open with a threat; they open with something true about you, because knowing one real detail is what makes everything after it believable. "I'm from your son's school." "I'm here about the car." The more your profile tells them, the less they have to invent — and the harder they are to catch.
100 Deadly Skills teaches the footprint discipline that starves that approach at the source: what a hostile observer can assemble from an ordinary profile, what to hold back, and how to recognize when someone's "inside knowledge" was simply scrolled, not earned. Give them less, and there's far less they can ever use against you.
They'd Already Looked Me Up
“Someone at a networking event mentioned details about my life that I hadn't told them — my neighborhood, a recent trip, something about my kids' activities. They'd clearly looked me up and my public profile had done the rest. At the time I brushed it off. After reading this book I went back through what I'd posted over the past three years and understood immediately how much I'd handed over without thinking of it as information. I've restructured my entire online presence since. What I post now is what I'd be comfortable putting on a bulletin board in a public space.”
National Bestseller — Clint Emerson, Navy SEAL, Ret.
100 Deadly Skills
The field manual that teaches you to see your own digital footprint the way a stranger would — and quietly shut it down.
Rated 4.8 Stars — 200,000+ Readers — #1 in Survival, Personal Security & Tactical Skills
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