Personal Security Services
Protect your digital life.
Free tools, expert guides, and private 1:1 consulting to secure your accounts, reduce exposure, and stay ahead of threats.
19
Free Tools
40+
Audits Completed
100%
Client-Side
98%
Client Retention
Services
What we do
Comprehensive personal security services, from basic hardening to advanced OPSEC advisory.
Privacy Review
Complete audit of your accounts, recovery paths, MFA setup, and exposure. We identify weak spots and give you a clear action plan.
Account Hardening
Hands-on implementation: we harden your email, cloud, social media, and financial accounts. Recovery paths, MFA, and cleanup.
Incident Response
Calm, structured support for phishing scares, suspicious activity, access loss, or account compromise. Immediate triage and containment.
OPSEC Advisory
For high-exposure individuals, sensitive situations, or cases that need deeper, private support. Identity separation, threat modeling, and safer habits.
Device Hardening
Lock down your phone, laptop, and browser. Platform-specific security settings, encryption, and hygiene for iOS, Android, Mac, and Windows.
Security Training
Personalized training on phishing detection, password management, social engineering awareness, and safe browsing habits.
Free Tools
Use our tools. No signup. No tracking.
Interactive security tools that run entirely in your browser. Your data never leaves your device.
Breach Checker
Check if your email has appeared in known data breaches. See what was exposed and what to do.
Check Email →
Security Score
2-minute assessment that gives you a personalized security score from 0-100 with recommendations.
Get Your Score →
Phone Exposure
Check how exposed your phone number is across caller ID databases, data brokers, and social platforms.
Check Number →
OPSEC Checklist
Interactive checklist to improve your account, device, and exposure habits step by step.
Start Checklist →
Password Analyzer
Check how strong your passwords really are. Entropy analysis, pattern detection, crack time estimates.
Analyze Password →
Phishing Quiz
Can you spot the difference between real messages and phishing? Test yourself with 10 realistic scenarios.
Take the Quiz →
About FK94
Practical security for real people
FK94 Security has been helping businesses and individuals secure their digital infrastructure since 2024. We have completed 40+ security audits across industries including manufacturing, logistics, SaaS, healthcare IT, real estate, and professional services.
Our method is simple: start with basics, reduce exposure, and only add complexity when the situation requires it. Every engagement includes a clear report, actionable remediation plan, and a 30-day follow-up at no extra cost. Everything on this site is free. If you need help, we are here.
What we help with
What clients say
Real results, real people
Security Alerts
Stay informed
Recent breach alerts, security tips, and practical advice to keep you ahead of threats.
Me hackearon WhatsApp: Complete Recovery Guide
Step-by-step guide to recover your WhatsApp account, protect your contacts, and prevent it from happening again.
2026-03-10
NewsNew Phishing Technique Bypasses MFA
Adversary-in-the-middle attacks can bypass traditional MFA. Here is how to stay safe.
2026-03-01
Security TipPasskeys Are Here: What You Need to Know
The future of authentication is passwordless. Which services support passkeys and how to set them up.
2026-01-05
FAQ
Common questions
Yes. All tools, guides, and checklists are 100% free with no signup required. The only paid service is 1:1 consulting for situations that need personal attention.
You describe your situation through our intake form. We assess fit and urgency, then set up a private, encrypted session where we work through your specific security concerns together. No contracts, no packages.
A full review of your accounts, MFA configuration, recovery paths, exposure check across data breaches and public databases, device security assessment, and password practices. You get a personalized action plan with prioritized steps.
No. All tools run entirely in your browser — nothing is sent to our servers. Form submissions are encrypted in transit and deleted after your case is resolved.
Within 24 hours for standard requests. Urgent cases (active incidents, account compromise) are prioritized and typically addressed within a few hours.
Yes. Start with our free Incident Triage tool for immediate guidance, then request urgent help through the intake form if you need private, hands-on assistance. We will walk you through containment and recovery.
We focus on account security, privacy practices, digital exposure, and operational security. Antivirus software handles malware detection and removal. Both are important, but they solve different problems. We help with the human and configuration side that antivirus does not cover.
We focus on individuals and personal security. For business-specific needs like corporate security audits, penetration testing, or compliance, we can recommend trusted partners in that space.
Starting at $150 USD (ARS $150.000 in Argentina). The final price depends on scope and complexity. You always know the cost before committing — no surprise billing.
Yes. You can use any name and a temporary email address. We do not require government ID, phone verification, or real names. Your privacy is respected from the first interaction.
Stay Updated
Get security alerts in your inbox
Breach alerts, practical tips, and new tool announcements. No spam, unsubscribe anytime.
We respect your privacy. No spam, no tracking, no selling your data.
Security Audit
Request a Security Audit
Tell us about your situation. We will review it and suggest the best path forward, whether that is a free resource or a private session.