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SleuthX Field Notes

Plain-language notes from the work.

What we publish here is the actual material we wish more clients had read before the engagement began. No SEO fluff. No fear-marketing. Real answers to the questions buyers are typing into Google.

Family Office·8 min read

Why a Family Office Is a Bigger Cyber Target Than a Corporation

Comparable wealth to a large company, a fraction of the controls, and a public principal. The asymmetry is the whole point, and it is fixable.

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For Attorneys·8 min read

Geofence and Cell-Tower Location Evidence, Explained

Location evidence is powerful and easy to overstate. Geofence after the Supreme Court's Chatrie decision, cell-site under Carpenter, and why tower mapping is approximate.

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For Attorneys·7 min read

Expert Witness vs. Collection Vendor: Which Do You Actually Need?

Hiring a vendor and assuming they can testify is how a case ends up with data and no admissible opinion. The two roles, the Rule 702 gap, and when you need each.

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For Attorneys·9 min read

How to Authenticate Text Messages in Court (FRE 901 & 902)

A low prima-facie bar, two self-authentication shortcuts with a notice trap, and the case law that says a name on a screenshot proves nothing about who wrote it. Written for family-law and litigation counsel.

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Family Office·9 min read

Stopping Wire-Transfer Fraud in a Family Office: A Controls Checklist

Most wire fraud is stopped by process, not technology. Here is the short list of controls that quietly close the gap most family offices leave open.

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For Attorneys·8 min read

How to Vet and Qualify a Digital Forensic Expert (Daubert Checklist)

Credentials get an examiner in the door; reproducible methodology keeps the testimony in. A Daubert-built checklist for vetting a digital forensic expert.

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For Attorneys·8 min read

Screenshots Aren't Enough: Why Family-Law Texts Need a Forensic Extraction

The other side's screenshot is easy to make and easy to attack. Here's the authorship gap the case law cares about, and what a forensic extraction adds that a phone-camera photo never can.

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For Individuals·8 min read

If Your Teen Is Being Sextorted: A Parent's Guide

A calm, step-by-step guide for parents: what financial sextortion is, why your teen is not to blame, and the free help from NCMEC and Take It Down, without the panic.

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For Individuals·8 min read

How to Get an Intimate Image Taken Down

You do not have to pay anyone to get an intimate image removed. Here are the free tools that actually work, and how to preserve evidence and avoid takedown scams first.

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For Individuals·7 min read

Freeze Your Credit and Lock Your SIM: Two Free Shields

Two of the strongest protections against identity theft and SIM-swap fraud are free and take minutes: a credit freeze and a carrier port-out PIN. Here is how to set both.

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For Individuals·6 min read

What Is a SIM Swap? Warning Signs and What to Do

A SIM swap is rare but serious: your number is moved to an attacker's SIM and your text codes go with it. The signs, the first moves, and an honest read on the odds.

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For Individuals·8 min read

Identity Stolen? Your First 48 Hours, Step by Step

Move in the right order and you limit the damage. The official FTC sequence for the first 48 hours after your identity is stolen, with the honest caveats.

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For Individuals·7 min read

Recover Deleted Texts: Android vs iPhone

iPhone and Android handle deleted texts very differently. Here is what each lets you recover yourself, and the truth about what a carrier can and cannot give you.

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For Individuals·8 min read

Recover Deleted WhatsApp, Signal and Snapchat Messages

Whether you can get a deleted chat back depends almost entirely on which app it was in. WhatsApp has a backup path; Signal and Snapchat usually do not.

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For Individuals·7 min read

How to Recover Deleted Photos on iPhone and Android

If you act inside the trash window, getting deleted photos back is easy. After it closes with no backup, it is usually impossible. Here is an honest account of why.

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For Individuals·8 min read

Is Someone Reading My Texts? Myths vs Real Ways It Happens

Calm version first: a stranger cannot grab your texts out of the air with just your number. Here are the myths, the few real vectors, and a check for each.

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For Individuals·9 min read

Hidden Trackers Beyond AirTags: Tile, SmartTags, and Car GPS

Phone alerts for unknown AirTags are now common. Tile, Samsung SmartTags, and cellular car GPS trackers often slip through. Here is what each one does and how to check.

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For Individuals·9 min read

Gathering Evidence Safely for a Protective Order

Documenting abuse can strengthen a protective-order petition, but only if you do it without escalating danger. How to preserve evidence on a safe device, and what the court actually weighs.

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For Individuals·8 min read

You Found Spyware on Your Phone — What to Do (and Not Do)

The instinct is to delete it immediately. On a monitored device that can be the most dangerous move. Here is the safety-first sequence: plan, preserve, then remove.

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For Individuals·8 min read

Stalkerware vs Parental-Control Apps: What's the Difference?

One app, two marketings. The difference between a parental-control tool and stalkerware is consent and who is being monitored. Here is how to tell, and what the law says about covertly monitoring an adult.

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For Individuals·9 min read

Signs Your Android Is Being Monitored (and How to Check Safely)

Android monitoring apps abuse Accessibility and device-admin permissions, not the iPhone's configuration profiles. Here are the real signs, and why to make a safety plan before you remove anything.

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For Individuals·7 min read

Coinbase or Crypto Exchange Account Hacked? Emergency Steps

Lock the account, contact the exchange, harden your login, in that order. Then the hard truth about what is recoverable, and the second scam already waiting for you.

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For Individuals·8 min read

Bank or PayPal Account Hacked? What to Do and Your Rights

With money accounts, the clock decides how much you're on the hook for, not the password. Here are the exact federal timelines and the order to work the problem.

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For Individuals·8 min read

How to Secure Any Account After It's Been Hacked

The principles that apply to every account, not just email: the order to work them, why a malware scan can come first, and where to go for each major platform's specific steps.

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For Individuals·7 min read

Is SMS 2FA Safe? Why Text-Message Codes Are the Weakest Link

Any second factor beats a password on its own. But a text-message code is the one a determined attacker can steal without ever touching your phone. Here's the ladder up.

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For Individuals·6 min read

Is a Hacker Still Reading Your Email After a Password Change?

A new password closes the front door. A forwarding rule the attacker left behind is the open window. Here's the one check most people skip, and why it matters.

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For Individuals·7 min read

Account Hacked but You Still Have Access? Do This First

If you can still get in, you hold the advantage, but only until the attacker changes your password. Here's which of the two paths you're on, and the first moves on each.

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For Individuals·6 min read

Gift-Card and Zelle Scams: Why Scammers Love Them

"Pay with gift cards" is a tell, not a request. Once the codes are read aloud the money is usually gone. There are still steps worth taking right away.

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For Individuals·7 min read

Tech-Support Scams: The Fake "Your Computer Is Infected" Call

No real company freezes your screen and tells you to call a number. Here is how the fake-support scam works, and the steps to take if you already gave them access.

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For Individuals·7 min read

Romance-Scam Red Flags (Before You Lose Money)

This is the pre-loss guide: how to tell a real connection from a script before any money moves. If money is already gone, the recovery guide is a separate read.

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For Individuals·6 min read

How to Report a Scam (Free, Step by Step)

Reporting will not usually get your money back by itself, but it builds the record every later step depends on. Here are the three free channels and how to use them.

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For Individuals·8 min read

Real-Estate Closing Wire Fraud: How It Happens

Days before closing, an email with "updated" wire instructions arrives. It looks like your title company. It is not. Here is how the scam works and how to stop it.

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For Individuals·8 min read

You Wired Money to a Scammer: The First 24 Hours

Speed is everything. A wire can sometimes be recalled if the banks act fast enough. Here is exactly who to call, in what order, in the first day.

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For Individuals·6 min read

The Grandparent Scam Now Uses AI Voice Cloning

A few seconds of audio from social media is enough to clone a voice. The "grandchild in jail who needs bail money now" call has never sounded more real.

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For Individuals·8 min read

My Parent Was Scammed — What to Do Now

Older adults lost billions to fraud last year. If it just happened to your parent, move calmly through these steps. Report, protect, preserve, without blame.

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For Individuals·6 min read

Pig-Butchering Warning Signs to Catch It Early

A wrong number that becomes a friendship. An investment that only goes up. A withdrawal that needs one more deposit in "tax." Here is the pattern, flag by flag.

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For Individuals·7 min read

What Is Pig Butchering? A Plain-English Explainer

The name comes from "fattening the pig before slaughter." The scammer builds trust for weeks, then steers you onto a fake trading platform that shows fake gains.

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For Individuals·7 min read

Can Stolen Crypto Be Recovered? The Honest Odds

Recovery is possible in a narrow set of cases. Regulated institutions, fast action, funds not yet withdrawn. Outside that, be very skeptical of anyone promising a refund.

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For Individuals·6 min read

Crypto Recovery Services Are Usually a Second Scam

The blockchain transaction is final, and the "recovery expert" who contacted you after the scam is the same network running it again. Here is the honest version.

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Family Office·7 min read

Can Someone Deepfake the Principal's Voice to Approve a Wire?

Hearing a familiar voice is no longer proof of who is calling. The Arup case shows why, and it points to the out-of-band control that still works.

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For Attorneys·7 min read

Challenging the Other Side's Forensic Report: A Rebuttal Primer

The durable challenge goes after the method and the reasoning, not the person. Joiner's analytical gap, the Rule 702 clauses to push, and Rule 705 disclosure.

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For Attorneys·8 min read

How Much Does a Digital Forensic Exam Cost in a Divorce Case?

Why no honest examiner quotes a flat number sight-unseen: the drivers that set the cost of a divorce forensic exam, the scoped-quote norm, and how SleuthX's pricing works.

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Family Office·8 min read

Business Email Compromise Against Wealthy Families: How It Works

BEC is not a virus. It is a patient con run through your own inbox. Here is the kill chain, told from the family's side of it.

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For Attorneys·7 min read

What Goes Into a Court-Admissible Forensic Report

A report is an argument with a paper trail, and the paper trail decides admissibility. The elements a credible forensic report carries, mapped to the rules of evidence.

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For Attorneys·8 min read

Can Deleted Texts Be Recovered for a Custody Case?

Recovered co-parenting texts can move a best-interests analysis, but only if they still exist on the device. The honest limits, and when the exam earns its cost in a custody case.

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Family Office·8 min read

Do We Need a Fractional Family-Office CISO? A Decision Guide

Not every family office needs a security chief, but the ones that do usually find out the expensive way. Here is how to decide before that.

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For Attorneys·8 min read

Chain of Custody for Digital Evidence, Explained for Litigators

Who touched it, when, and how you can prove it. What a defensible custody record documents, how hashes prove integrity, and how to attack a broken chain.

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For Attorneys·8 min read

The Hearsay Trap: When Text-Message Evidence Gets Thrown Out

Good evidence dies on a hearsay objection counsel could have answered. The party-opponent exclusion, the exceptions that get texts in, and when a message isn't hearsay at all.

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Family Office·9 min read

Household Staff & Insider Risk: The Family-Office Blind Spot

The likeliest source of a quiet loss is rarely a stranger overseas. It is someone with a key. Handled with care, the risk is manageable.

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For Attorneys·8 min read

E-Discovery vs. Digital Forensics: What's the Difference, and Which Do I Need?

Same evidence, two different depths. E-discovery scales across documents; forensics goes deep on a device. How to scope the question before you scope the spend.

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For Attorneys·9 min read

Sending a Litigation Hold for a Phone: A Family-Law Template

Spoliation is cheaper to prevent than to sanction. A family-law preservation-letter template, when the duty attaches, and the Wiretap/SCA/CFAA lines that say preserve your own and never break into theirs.

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Family Office·8 min read

Digital Executive Protection, Explained: What It Covers Beyond Corporate IT

The principal's real attack surface is at home, on personal accounts, and across the family, exactly where the corporate security program does not reach.

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For Attorneys·8 min read

Collecting Text Messages and Mobile Data for E-Discovery (Defensibly)

Mobile data is discoverable and easy to spoil. The preservation and collection duties, why unsupervised self-collection draws sanctions, and what defensible looks like.

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For Attorneys·9 min read

Finding Hidden Assets in Divorce: What a Phone or Computer Reveals

A forensic exam tells you where to look, not where the money is. The indicators that point discovery and subpoenas at concealed accounts, framed honestly about what depends on the device and the user's habits.

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Family Office·9 min read

How to Get a Principal's Home Address & Family Off the Internet (Doxxing Defense)

You can shrink a principal's exposure a great deal, but not to zero. Here is what works, in what order, and where the honest limits are.

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For Attorneys·8 min read

Slack, Teams and Ephemeral-Messaging Discovery: What's Recoverable

The platforms changed; the duty to preserve did not. What's recoverable from Slack and Teams, and how auto-delete after a duty attached becomes spoliation.

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For Attorneys·9 min read

iCloud & Google Backups as Evidence: What Counsel Can and Can't Subpoena

A backup outlives a factory reset, but content is warrant-protected, and a civil subpoena to a provider does not reach it. What counsel can actually compel, and from whom, in family court.

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Family Office·9 min read

Is the Principal Being Tracked? AirTags, Jet/Yacht Tracking & Geotags

A principal's location often leaks in public, no spyware required, from a tag in a bag to a tail number on a flight tracker. Here is how to find and close each gap.

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For Attorneys·7 min read

A Small-Firm Guide to ESI from Phones and Cloud Apps

You don't need an enterprise budget to run a defensible small-case ESI process. Proportionality is the lever: preserve broadly, collect narrowly, analyze deeply only where it counts.

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For Attorneys·8 min read

What Digital Evidence Actually Proves in a Custody Fight

Judges weigh patterns, not single screenshots. The categories of digital evidence that carry weight in a custody case, and the authentication that keeps them from being excluded.

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Family Office·8 min read

Protecting a Principal's Children Online: A Family-Office Playbook

Children are the softest target around a wealthy family. The fixes are mostly quiet, practical, and worth doing before anything happens, not after.

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For Attorneys·8 min read

Digital Evidence in Criminal Defense: How to Challenge a Phone Extraction

A phone extraction is not self-proving. Two levers for the defense: warrant scope under Riley, and the reliability of the tool, the method, and the interpretation.

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For Attorneys·8 min read

Recovering Deleted Photos & Location Data for a Family-Law Case

Photos and location can corroborate a timeline a witness won't, when they still exist. The honest windows, why location data lives on the device, and the cross-examination traps in EXIF.

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Family Office·9 min read

Deepfake Impersonation of a Public Figure: Detection & Takedown

A convincing fake of the principal is now a routine reputational risk. Handled methodically, it is also a solvable one: document, preserve, take down, escalate.

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For Attorneys·8 min read

Authenticating Social-Media Evidence (Facebook, Instagram, TikTok) for Trial

The account existed, but who wrote the post? The distinctive-characteristics route under Rule 901, the Griffin–Tienda–Sublet split, and the SCA subpoena wall.

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Family Office·8 min read

Reputation & Privacy After a Breach Exposes a Wealthy Family

The hours after a family's data leaks set the tone for everything that follows. A measured, sequenced response contains the damage; panic compounds it.

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Family Office·8 min read

A Wealth Advisor's Guide to Vetting a Family Cybersecurity Firm

A bad referral reflects on the advisor who made it. Here is how to tell a credible family-security firm from a merely confident one, before you introduce a client.

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For Individuals·8 min read

Romance Scam Recovery: What Forensics Can and Cannot Recover

If someone promised they could recover the money, walk away. Here is what a real forensic investigation looks like, and what it can actually deliver.

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For Individuals·7 min read

How to Tell If Someone Installed Stalkerware on Your iPhone

If you suspect someone is reading your messages, the apps in the App Store will not tell you. Here is what does.

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For Individuals·7 min read

Is Your Email Hacked? 10 Signs and How to Verify Forensically

Most people change their password and assume the problem is over. The attacker is usually still there. Here is what to actually check.

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For Individuals·6 min read

AirTag Stalking: How to Detect One and What to Do

AirTags ping your phone after a few hours of separation from their owner, but only if your phone trusts them. Here is what does and does not trigger an alert, and how to find one that did not.

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For Individuals·8 min read

Is Your Spouse Cheating Digitally? Forensic Signs vs Paranoia

If you are reading this, the answer is usually yes. Here is what to look for, what to preserve, and what not to do. The wrong DIY move can destroy your case in family court.

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Concepts·11 min read

What Does a Digital Forensics Investigation Actually Look Like?

The TV version is wrong, the marketing version is worse. Here is what an actual forensic case looks like from intake to court-ready report.

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Small Business·10 min read

Small Business Cybersecurity Checklist (Under 50 Employees)

Most small business cybersecurity guides are vendor checklists in disguise. This one is what we actually tell clients to do, in priority order.

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Small Business·9 min read

Hit by a BEC Scam? The First 48 Hours for Small Businesses

Wire fraud via fake invoice or vendor switch hits small businesses hardest. The recovery window is days, not weeks. Here is the playbook.

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For Attorneys·9 min read

Can Deleted Text Messages Really Be Recovered for Court?

What recovers, what doesn't, and what your judge will accept. Written for family-law and litigation counsel.

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For Attorneys·10 min read

Spoliation in Family Law: Sanctions When the Other Side Deletes Digital Evidence

When the other side wipes a phone two days after the preservation letter, you have a case for sanctions. Here is what your forensic expert needs to find and how to present it.

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Family Office·11 min read

Family Office Cybersecurity: 10 Risks Most Wealth Managers Miss

Most family offices have a CFO running the security program by accident. Here is what they are missing, and what a single incident actually costs.

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Family Office·8 min read

Sextortion of Executives and HNW Individuals: A Forensic Response Playbook

Paying makes it worse. Posting a public statement makes it worse. Here is what actually works: quietly, quickly, and with evidence preserved for the prosecution that may follow.

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About the field notes

What kind of content does SleuthX publish?
Field notes from real cases, written for the people who actually pay for forensic and incident-response work. Topics include phone forensics for divorce and custody, account-compromise recovery, business email compromise response, stalkerware detection, family-office cybersecurity risk, sextortion response, romance scam recovery, and admissibility issues like spoliation and chain of custody. The voice is plain-language, court-aware, and built so a reader can act on it without first hiring us.
Who writes the blog?
Quinn Varcoe, founder of SleuthX, writes the field notes herself. She holds 9 active GIAC certifications spanning digital forensics, incident response, and cybersecurity, and the posts reflect what she actually sees in casework rather than secondhand summaries. When a post leans on legal authority, she names the rule (FRE 901, the Stored Communications Act, Article 4A) so counsel can verify it independently.
How often is the blog updated?
Posts go up when there is something new worth saying, not on a content calendar. Most articles are written after a representative case wraps and a pattern is clear enough to share without identifying any client. Expect new field notes every few weeks, and occasional rewrites when platform behavior or case law changes the practical guidance.
Can I share or quote these posts?
Yes. Quoting with attribution to SleuthX and linking back to the original article is welcome, including by attorneys, journalists, and other practitioners. Wholesale republishing without attribution is not. If you want to use a piece in a CLE deck, an expert report, or a client memo, reach out and we can usually authorize it directly.
Where do I go if I need actual help, not just a guide?
Use the consultation link at the top of any page to book directly with Quinn. Initial calls are confidential, NDA-protected, and scoped to whether forensic or incident-response work is even the right answer for your situation. If the answer is no, we will say so. Most engagements begin within 48 hours of the first call.
Quinnlan Varcoe, Founder & CEO
Quinnlan Varcoe
GIAC-certified · Founder & CEO

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