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Security Checklist

18-item personal security self-assessment → weighted score/100 · grade (localStorage)

Security Score

0 / 100 — At risk

Account

0/4

Use a unique password for each account

Important

Use a password manager

Enable two-factor authentication (2FA)

Important

Keep recovery email / phone up to date

Device

0/4

Enable automatic OS updates

Set a screen lock (PIN / biometric)

Enable full-disk encryption

Important

Set up remote lock / wipe for lost devices

Browsing

0/4

Prefer HTTPS sites; check for the padlock

Verify links before clicking — beware of phishing

Important

Keep browser extensions to a minimum

Use a VPN on public Wi-Fi

Data

0/6

Back up important data regularly

Important

Enable 2FA on cloud storage accounts

Encrypt sensitive documents before storing

Review privacy settings on social media

Check if your email appeared in a data breach

Review app permissions regularly

This checklist is for self-assessment only and does not constitute professional security advice.

Verify outputs before using in production. No warranty — see Terms.