The Proofile Blog

Practical, ethical guides to checking who you're really meeting, before a date, a hire, or a deal. Public data only.

How to Check If a Charity or Fundraiser Is Real Before You Donate

Scammers exploit urgency during crises to steal donations. Discover how to verify registered charities, check crowdfunding campaigns, and spot red flags—without special tools or expertise.

Hiring

How to Vet a Business Partner Before You Sign Anything

Choosing a business partner is higher-stakes than most decisions founders make. This guide walks you through corporate filings, litigation searches, credit checks, and reference validation — the due diligence that prevents costly partnership mistakes.

Dating Safety

How to Check If Someone Is on Multiple Dating Apps: What's Actually Detectable

Wondering if someone's swiping on multiple dating apps? We break down what's actually detectable using public information, what marketing tools oversell, and the real methods that work without spyware.

Guides

Is It Legal to Background Check Someone? What You Can and Can't Do

Background checks are legal for employment, housing, and credit decisions—but only with written consent under FCRA law. Discover when they're allowed, when they cross into illegal territory, and what rights you have as a job seeker or tenant.

Guides

How to Check Someone's Reputation Online Before You Trust Them

Before hiring a contractor or renting to a stranger, check their online reputation. This practical guide walks through structured searches, news research, and public court records to uncover patterns most people miss.

Guides

How to Find Someone's Social Media Using Just a Photo

Reverse image search and face search are two different technologies solving different problems. This guide explains how each works, compares major tools like PimEyes and Google Lens, and walks through accuracy limits and ethical boundaries.

Guides

How to Find Out If Someone Is Divorced (Public Records)

Divorce records are public information in most U.S. states. This guide shows you exactly where to search—from state vital records offices to county clerks to online public record databases—to verify someone's divorce status without hiring a private investigator.

Guides

How to Find Out If Someone Is Lying About Their Age Online

Small inconsistencies in someone's story can add up fast. This guide walks you through methodical verification techniques—from public records and social media cross-referencing to photo analysis—that help you quietly confirm whether someone is being truthful about their age.

Dating Safety

Questions to Ask Before Meeting Someone From a Dating App

Before you meet someone from a dating app in person, ask these low-pressure verification questions to surface red flags, confirm they're genuine, and protect your safety. The right questions reveal inconsistencies that vague answers and dodges often hide.

Dating Safety

How to Protect Yourself on a First Date: A Complete Checklist for Meeting Someone New

First dates should be exciting, not scary. This practical 4-step safety checklist covers verification, location sharing, exit planning, and friend communication—habits you can build into every date.

Scam Prevention

How to Check If a Rental Listing Is a Scam

Rental scams cost thousands daily, but they follow predictable patterns. This step-by-step guide shows you how to verify listings, confirm landlord identity, and spot payment red flags—protecting yourself before you wire a dime.

Hiring

How to Check Out a Used Car Seller Before You Hand Over Any Money

Buying a used car privately can save thousands, but it comes with risks. Before test driving, vet the seller by verifying their identity, confirming the title is clean, and pulling a vehicle history report to avoid curbstoners, title washing, and fraud.

Hiring

How to Background Check an Employee Legally (FCRA Basics)

Background checks are standard hiring practice, but legal missteps can trigger class-action lawsuits. Learn the FCRA requirements, consent rules, and state-specific laws you need to follow to screen employees safely and compliantly.

Hiring

How to Verify a Contractor's License by State

Verify a contractor's license directly with your state's licensing board to confirm it's active, matches the job type, and has no disciplinary issues. This guide walks through the process, what license statuses mean, and how to find your state's lookup tool.

Hiring

How to Check Business Reviews Before Hiring (and Spot Fakes Fast)

Star ratings hide a lot. This guide exposes fake review patterns, shows how review velocity reveals fraud, and walks through the exact checks to run before hiring a contractor, agency, or freelancer.

Hiring

How to Find Someone's Employment History: A Complete Verification Guide

Employment verification matters for hiring, loans, and background checks. This guide compares LinkedIn cross-checks, company directories, reference calls, and paid verification services to help you choose the right method.

Guides

How to Search Someone's Arrest Record Online

Arrest records are scattered across county jails, state databases, and third-party websites—with no single public national database. This guide explains where records actually live, which sources are reliable, and the legal and practical pitfalls to avoid.

Guides

How to Check If Someone Has a Restraining Order

Restraining orders aren't searchable in one national database. This guide explains where these records are filed, what public search tools exist, and why court privacy protections limit access to protect victims.

Guides

How to Look Up Court Records for a Person

Court records are scattered across federal, state, and county systems—each with different rules and databases. This guide explains where to search, how to use PACER and state portals, and what to do when online access is limited.

Guides

How to Find Someone's Address Online (Legally and Ethically)

Need to find someone's address? This guide covers legitimate methods—from people search sites to public records—and explains the ethical line you shouldn't cross, whether you're reconnecting with old friends or verifying a tenant.

Guides

How to Find Someone's Email Address (Legit Methods)

Need someone's email but don't know where to find it? This guide covers legitimate ways to discover professional email addresses using public information, company websites, email pattern matching, and verification tools — without hacks or sketchy databases.

Guides

How to Do a Free Background Check on Someone (2026 Guide)

You can access court records, voter registration, property ownership, and sex offender registries for free. But fragmented sources mean paid reports still offer advantages for employment and housing screening.

Scam Prevention

How to Check If an Email Belongs to a Scammer

Email addresses leave digital trails that scammers can't easily fake. This guide covers four practical techniques—reputation lookups, breach checks, header analysis, and identity verification—to help you spot scammers before you send money or share personal details.

Scam Prevention

How to Report a Romance Scammer (and What to Do Next)

Romance scams cost victims emotional and financial devastation. This guide covers exactly where to report (FBI IC3, FTC, your bank, local police, and the platform), what evidence to preserve before accounts disappear, and realistic steps to attempt fund recovery.

Scam Prevention

How to Spot a Fake Profile Picture (AI-Generated or Stolen)

Fake profile pictures are everywhere — but both AI-generated faces and stolen photos leave clues. Use these four verification techniques, trusted by investigators and trust-and-safety teams, to spot a fake in under five minutes.

Scam Prevention

What Is a Pig Butchering Scam? How This Crypto-Romance Fraud Works and How to Avoid It

Pig butchering scams blend romance fraud, catfishing, and fake crypto investments into a devastating long con. This guide breaks down exactly how scammers operate, the warning signs to watch for, and how to protect yourself.

Scam Prevention

How to Verify a Marketplace Seller on Facebook or Craigslist

Scams on Facebook Marketplace and Craigslist happen daily. Learn how to verify a seller in 10 minutes using free tools and a simple checklist—from reverse image searches to safe meeting practices.

Comparisons

Best Background Check Site for Dating in 2026: BeenVerified vs. TruthFinder vs. Spokeo vs. Proofile

Background check subscriptions cost $25–$35/month for a single date lookup. We compare the biggest names against free DIY searches and Proofile's one-time $25 dossier to help you vet dates safely without the subscription trap.

Scam Prevention

How to Avoid Getting Scammed on Dating Apps

Dating app scams have become increasingly sophisticated, using AI-generated photos and psychological manipulation. This guide reveals the 5 most common scams in 2026, warning signs to watch for, and a practical prevention checklist to keep you safe while dating online.

Dating Safety

How to Check If a Bumble Profile Is Real: A Complete Verification Guide

That perfect Bumble match might not be real. This guide reveals how to spot fake profiles, understand Bumble's verification system, and protect yourself from catfishing and dating app scams with practical verification steps.

Dating Safety

How to Check if a Hinge Match is Real: A Complete Verification Guide

Romance scams on Hinge are rising, but you can verify your match's authenticity using reverse image searches, consistency checks, and mutual connections. This guide reveals the red flags and proven verification methods to protect yourself.

Dating Safety

How to Check If a Tinder Profile Is Fake (7 Fast Tests)

Tinder fake profiles are on the rise. Use these 7 fast verification tests—from reverse image searches to AI detection—to spot catfish and scammers before matching and protect yourself from romance fraud.

Dating Safety

How to Know If Someone Is Who They Say They Are Online

Online dating and connections are now standard, but deception persists. Discover practical verification techniques—from photo triangulation to background checks—that help you confirm someone is really who they claim to be.

Dating Safety

The Complete Guide to Background Checks for Online Dating

Background checks have become standard practice for online daters—1 in 3 now vet matches before meeting in person. This guide covers what's legal, what information surfaces, and a practical 10-minute screening workflow.

Dating Safety

Can You Check Someone's Dating History? What's Actually Possible

Wondering if you can verify someone's dating past? While marriage records are public, most dating history databases are scams. Discover legitimate safety checks and ethical boundaries for online dating.

Guides

How to Find Someone by Phone Number: A Complete Guide for 2026

Learn how to identify unknown callers using reverse phone lookup. This guide covers free methods like Google and Whitepages, paid services like BeenVerified, and techniques to spot dangerous spoofed numbers.

Scam Prevention

How to Spot a Fake LinkedIn Profile in Under 5 Minutes

Fake LinkedIn profiles are becoming harder to spot as AI improves, but they still leave telltale signs. Discover the 5 key red flags—from AI-generated headshots to employment inconsistencies—you can verify in under five minutes to protect your professional network.

Hiring

How to Check a Roommate Before Moving In: A Complete Vetting Guide

Finding a compatible roommate requires thorough vetting. This guide covers background checks, eviction records, reference calls, social media screening, and financial verification to help you choose the right person before signing a lease.

Dating Safety

Meeting Someone From the Internet: A Safety Checklist for the First Meetup

Transitioning from online chat to face-to-face meeting requires careful planning. This comprehensive guide covers essential safety measures across three phases: verification before meeting, smart choices during the date, and secure follow-up practices.

Guides

How to Find Out If Someone Has a Criminal Record (Legally)

Searching for someone's criminal record doesn't mean accessing a single national database—it requires understanding county courts, state repositories, and legal limitations. This guide explains the most reliable methods and what 'free' background check sites actually show.

Hiring

How to Check a Landlord Before Renting: Your Complete Due Diligence Guide

Most renters barely spend five minutes vetting their landlord—a mistake that can cost thousands. This guide reveals exactly how to investigate a potential landlord using court records, business databases, and government agencies before you sign.

Guides

How to Verify Someone's Identity Online: A Practical Guide

Digital identity verification is now essential for safety and business security. This guide covers free methods like social media cross-checking and reverse image search, plus paid services and public records access for thorough vetting.

Hiring

How to Background Check a Nanny or Babysitter Before Hiring

Hiring a nanny requires thorough vetting. This guide covers identity verification, criminal background checks, sex offender registry searches, reference validation, and social media review—everything you need to screen childcare providers safely.

Dating Safety

11 Signs Someone Is Lying on Their Dating Profile

With nearly half of dating app users admitting to deception, knowing the red flags can save you time and heartache. This guide reveals 11 telltale signs someone isn't being truthful on their profile, from outdated photos to suspicious job titles.

Guides

How to Check If Someone Is Married: A Complete Guide

Discover legitimate methods to verify someone's marital status, from official state marriage records to online public databases. This guide covers legal approaches for dating safety, legal matters, and background checks.

Dating Safety

Is My Online Date Real? 9 Ways to Verify Before You Meet

Romance scams are costing victims over $1.3 billion annually. This guide walks you through nine practical verification techniques—from reverse image searches to video calls—to confirm your online match is genuine before investing time or emotion.

Guides

How to Find Someone's Social Media Accounts by Name

Discover practical methods to locate someone's social media presence across platforms without expensive tools. From free search engines to username matching and reverse lookups, learn the most effective strategies for 2026.

Dating Safety

How to Reverse Image Search a Dating Profile Photo (Step by Step)

Catfishing costs victims hundreds of millions annually. This guide shows you exactly how to reverse image search dating profile photos using three powerful tools, what results mean, and what to do if you discover stolen photos.

Hiring

How to Vet a Contractor Before Hiring: Licenses, Reviews, and Red Flags

Hiring the wrong contractor can cost homeowners thousands in substandard work and fraud. This guide reveals the essential vetting steps—from verifying licenses and insurance to checking lien history and spotting fake reviews—to protect yourself before signing anything.

Scam Prevention

Romance Scammer Red Flags: How to Spot One Before You Lose Money

Romance scams cost Americans $1.14 billion in 2023. Learn to identify romance scammer red flags—from love bombing and fast-forward relationships to cryptocurrency schemes—and protect yourself before becoming the next victim.

Guides

How to Research Someone Before Meeting Them: The Complete Checklist

Going in blind when meeting someone new isn't necessary in 2026. This three-tier guide breaks down how to research someone using public data—from quick 2-minute safety checks to comprehensive background reviews—so you can spot red flags and make informed decisions.

Dating Safety

How to Tell If Someone Is Catfishing You: 12 Signs and How to Verify

Catfishing can lead to emotional manipulation, financial scams, and identity theft. This guide reveals 12 warning signs someone might be catfishing you—from refusing video calls to love bombing—plus practical verification techniques to confirm if they're real.

Dating Safety

How to Run a Background Check Before a First Date (Without Being Creepy)

Before meeting an online date, a quick background check can verify basic details and identify genuine safety concerns. Here's an ethical 10-minute process using free tools like Google, social media, and public records.