DNSSEC vs OBDvia AI

DNSSEC routes your device's DNS queries through a DNSSEC-validating resolver — in one tap, without a VPN. Modern DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) encrypt your queries in transit. DNSSEC validation at the resolver ensures the answers haven't been tampered with. Together they make DNS the private, trustworthy channel it was always meant to be. BUILT-IN DNS4EU PRESETS DNS4EU is the European Commission-backed public resolver network. Four presets ship with the app: • Protective — blocks malware and phishing domains • Protective + Ad Blocking — adds tracker and ad filtering on top • Protective + Child Protection — adds adult content filtering • Unfiltered — encrypted and DNSSEC-validating, no content filtering Pick a preset and tap Apply. iOS will prompt you once to allow the DNS profile, then it's active system-wide. YOUR OWN RESOLVER Prefer a different provider? Add any DoH or DoT endpoint: • Enter a DoH URL (https://…) or a DoT hostname • Optionally add fallback IP addresses for bootstrapping • Flag it as DNSSEC-validating to track which resolvers you trust Custom resolvers are stored on-device and never leave it. ONE TAP, SYSTEM-WIDE The profile installs via the operating system's built-in DNS Settings — no VPN tunnel, no proxy, no configuration profile to trust manually. Once applied, every app on your device uses the configured resolver. Remove it any time from within the app or from Settings › General › VPN & Device Management › DNS. WORKS EVERYWHERE Available for iPhone, iPad, Mac, Apple TV, and Apple Vision Pro.

OBDvia AI is your personal OBD2 car scanner and vehicle diagnostics tool. Pair any ELM327 OBD-II adapter, scan your car, read fault codes, and get clear answers — including offline AI diagnostics running 100% on your device. CONNECT YOUR SCANNER • Compatible with Bluetooth Classic & Wi‑Fi ELM327 OBD2 adapters • Fast connection and stable sessions for everyday car diagnostics • Auto-reconnect for uninterrupted live monitoring READ LIVE VEHICLE DATA • Tracks 90+ real-time OBD2 parameters directly from your ECU • Monitor fuel trims, RPM, speed, coolant temperature, O2 sensors, battery voltage & boost • Interactive live charts, gauges, and vehicle health monitoring in real time CLEAR CHECK ENGINE LIGHT & DTCs • Read and clear diagnostic trouble codes (DTCs) in 1 tap • Offline DTC dictionary with detailed code descriptions and fix checklists • Check emission readiness status before inspection or after repairs OFFLINE AI CAR DIAGNOSTICS • Built-in AI assistant — all vehicle analysis stays private on your phone or tablet • No internet required: download the AI model once and diagnose codes anywhere • Zero server uploads — complete data privacy guaranteed • Get plain-language explanations, root causes, and repair advice before visiting a mechanic DIAGNOSTIC SESSIONS & PERFORMANCE • Guided idle and load tests with saved history and instant PDF report export • GPS performance timer: 0–100 km/h (0-60 mph), quarter mile, and braking tests • Vehicle profiles (make, model, year) for accurate diagnostic guidance WHO IT’S FOR • Drivers: Quickly understand why your Check Engine light is on, clear error codes, and save money on workshop scans. • DIY Mechanics & Techs: A fast, reliable OBD-II diagnostic companion in your pocket. REQUIREMENTS Requires an ELM327-compatible OBD2 adapter (Bluetooth or Wi‑Fi). Available parameters depend on your vehicle’s ECU and supported OBD-II PIDs. Scan fast, diagnose smart, and keep your data private. Download OBDvia AI today!