July 27, 202612 min read

Russian Shell Company Red Flags: How to Spot One Before a Deal

Russian shell company red flags that actually work, the Bank of Russia risk check, what a VAT gap costs a Russian buyer, and how to shift the loss.

Analyst matching a company profile against the terms of a deal
July 26, 202617 min read

How to Vet a Nanny and Household Staff: A 2026 US Checklist

How to vet a nanny, driver or housekeeper in the US: an FCRA-compliant background check, free public records, references, nanny cams and the legal limits.

Vetting a nanny and household staff: background checks, public records and legal limits
July 25, 202611 min read

Due Diligence on a Company: What to Check Before a Deal

Due diligence on a company before a deal: what buyers check, how to screen it yourself from open registries, and spot red flags before you lose money.

Analyst screening a company through open registries before a deal
July 18, 202613 min read

How to Find Someone by Photo: 7 Steps, Tools and Verification

How to find someone by photo in 7 steps: reverse image and face search (TinEye, Lens, PimEyes, FaceCheck), verifying the match, protecting your own face.

Finding a person by photograph — the face as an entry point into a digital footprint
July 17, 202620 min read

How to Check a Russian Company or Counterparty: 2026 Guide

How to check a Russian company before a deal: EGRUL and FNS registries explained in English, their APIs, courts, bankruptcy, sanctions and the OSINT layer.

Checking a counterparty before a deal: registries, digital footprint and evidence as risk points
July 06, 20268 min read

How to Find Someone by Their Phone Number (and Shut It Down)

Find someone by their phone number: what a number reveals, why location lookup is a myth, how to vet a seller before paying, and how to lock down your own.

Reverse phone lookup and digital footprint: OSINT and defense
June 09, 202612 min read

How to Find Someone by Username (Even After They Changed It)

How to find someone by username, even after a rename: pivot to the permanent account ID, recover old usernames on X, Telegram and Instagram, verify the match.

Finding someone by username: from a changeable handle to a permanent account ID
May 16, 202612 min read

10 Digital Hygiene Mistakes: Passwords, 2FA, Cloud, and AI

The cyber hygiene mistakes that expose entrepreneurs and public figures — passwords, 2FA, email, cloud, metadata, phishing, AI — and how to fix each one.

Digital footprint diagram: password, email, phone, cloud, and document as interconnected risk points

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