ShieldLink — Lightweight Phishing Warning

Privacy-first phishing protection. Warns you about suspicious URLs before you visit them. 100% local, no data collection.

Privacy-first phishing protection. Warns you about suspicious URLs before you visit them. 100% local, no data collection. 🛡️ SHIELDLINK — LIGHTWEIGHT PHISHING WARNING Protect yourself from phishing attacks with ShieldLink, a privacy-first browser extension that warns you before visiting suspicious URLs. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 PRIVACY FIRST — ZERO DATA COLLECTION Unlike other security extensions, ShieldLink processes everything locally in your browser: • No data sent to external servers • No browsing history collected • No analytics or tracking • No account required • Completely offline capable ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ HOW IT WORKS ShieldLink analyzes URLs using smart heuristics to detect phishing patterns: ✓ IP addresses instead of domain names ✓ Suspicious keywords (login, verify, bank, etc.) ✓ Dangerous TLDs (.tk, .gq, .zip, etc.) ✓ Punycode/homograph attacks ✓ Excessive subdomains ✓ URL obfuscation techniques ✓ And 12+ more detection rules When a suspicious URL is detected, you'll see a warning page with: • Risk score (0-100) • Detailed explanation of why it was flagged • Options to go back, proceed, or allowlist