Guard Viewer vs Cavline

Guard Viewer is a mobile surveillance client app. With this app you can access surveillance products(Network Cameras,Network Speed Domes,NVRs) through network and view live or recorded video, receive alarms and manage cloud devices using your mobile phone.

Reach real customers, in real locations. Cavline is the easiest way for advertisers, hosts, and everyday earners ("CoHosts") to participate in a powerful AI-driven hyper-local ad network built inside brick-and-mortar businesses. Whether you're promoting your brand, hosting a screen inside your business, or earning from deploying screens in your city, Cavline gives you the tools to grow — powered by artificial intelligence and real-world data. FOR ADVERTISERS — Launch smarter campaigns in minutes Browse a curated network of real businesses around you — coffee shops, barbershops, nail salons, restaurants, lounges, gyms, offices, and more. Every location includes AI-analyzed data such as census demographics, foot traffic, audience type, hours, and neighborhood insights so you can target exactly where your ads should appear. Once you pick your spots, Cavline lets you: • Set up campaigns instantly with AI-powered optimization • Generate professional ad creatives using our built-in AI Studio — no design experience needed • Filter businesses by niche, category, or customer type • Run citywide or hyper-local campaigns with intelligent targeting • Track live analytics including impressions, dwell time, and daily engagement • Get AI-driven audience insights and recommendations to maximize every dollar • Adjust campaigns anytime for maximum performance Your ads appear directly inside the places your customers physically visit — no algorithms guessing, no bots, just real visibility backed by machine learning and census-based demographic data. FOR HOSTS — Turn your business traffic into revenue If your business has a TV screen, you can host Cavline ads and earn automatically. Setup takes only minutes: • Add your business and screen details • Get your dynamic price instantly • Approve your screen for advertisers • Start earning every time a campaign runs on your screen Our AI pricing algorithm evaluates your business using factors like foot traffic volume, customer dwell time, business reviews and popularity, time-of-day activity, screen size and placement, and neighborhood density. This ensures you get paid fairly based on the real value your screen provides. Hosts earn passively while giving local businesses a smarter way to advertise. FOR COHOSTS — Build your own network and earn forever Anyone can become a "CoHost" on Cavline. Bring in your favorite local businesses or install screens inside high-traffic locations, and earn recurring income from every ad campaign that runs on those screens. You earn every month, automatically, as long as the screen remains active in the network. No driving. No deliveries. No heavy work. Just find the location, set it up once, and let Cavline handle the rest. WHY CAVLINE? • AI-powered ad creation, demographic targeting, and automated campaign management • Real-time campaign analytics and performance tracking • Census-based audience insights for smarter advertising decisions • Interactive map with verified screen locations and QR code scanning • Community feed to discover and share screens • Push notifications for new screens and campaign updates • Secure payments with in-app wallet • A three-sided ecosystem: Advertisers, Hosts, and Hustlers • Simple onboarding with Apple and Google sign-in • A growing network available city by city Whether you're growing a brand, monetizing your space, or building a local network of screens, Cavline gives you the AI-powered tools to make it happen. Download Cavline and start advertising locally with AI today.