404 Network vs Find Me Light

404 Network is the most comprehensive network diagnostics toolkit for iOS and macOS. Whether you're a network engineer troubleshooting connectivity or a security enthusiast auditing your home network, 404 gives you professional-grade tools in a beautiful native app. CORE TOOLS (FREE) • Real ICMP Ping with live latency charts • Visual Traceroute with hop-by-hop analysis • DNS Lookup with multiple server comparison • Speed Test with ISP detection • WiFi Info with signal strength monitoring • Port Scanner with service detection • Network Discovery with live topology map • Wake-on-LAN for remote device power • HTTP Probe for web server testing • Whois domain lookup PRO FEATURES • 70+ network diagnostic tools • Unlimited saved devices with background monitoring • Full port scan results with banner grabbing • 30-day diagnostic history with CSV/JSON/PDF export • Color tags, device groups, and topology presets • Community speed map — compare ISP performance in your area • Security Audit with vulnerability detection • WiFi Channel Analyzer • Smart Home device diagnostics • LAN Speed Test and Micro Speed Logger PRO+ ADVANCED • AI Assistant powered by Claude or on-device Apple Intelligence • AI-guided Security Audit and Penetration Test flows • Remote Sensor dispatch — run tools from multiple network vantage points • BLE Scanner Pro with GATT exploration and characteristic writing • NFC Toolkit — read, write, and clone-detect NFC tags • SSH Tester, SNMP Walker, Credential Checker • Subdomain Finder, CORS Checker, CSP Analyzer • Packet Crafter, Payload Library, Directory Scanner PRIVACY FIRST • No ads. No tracking. No analytics. • All network data stays on your device • Community features are opt-in with location rounded to ~500m • AI features require your own API key — we never see your data • Full GDPR compliance with data export and deletion

Find Me Light helps you quickly communicate your presence and situation using flashing lights, messages, and an SOS beacon. This app is designed for everyday situations, crowded places, and unexpected moments when you want others to find you quickly. Useful situations: • Crowded events and festivals • Meeting friends and family • Parking lots • Night walks • Dark environments • Feeling unwell • Unexpected situations • Emergency situations Features: • Tap to start a flashing signal • Emergency screen (911 reference) • Emergency contact display • Quick customizable messages • SOS beacon mode • Lock Screen accessibility • Simple and easy operation No account required. No login required. No external services. No subscriptions. No ads. No complicated setup. Find Me Light is not a replacement for emergency services. It is a simple utility that helps communicate your presence and situation to people around you. Sometimes a small tool can make a big difference. Keep it on your iPhone so it's ready when you need it most. Whether you're in a crowd, at a meeting spot, walking at night, or facing an unexpected situation, Find Me Light helps others locate and assist you more quickly. Better to have it and not need it than need it and not have it.