Voltsec vs SubnetBuddy

Voltsec can help you protect and keep an eye on your home when you are away. STAY PROTECTED AND MONITOR YOUR HOME AT ALL TIMES! Why pay premium prices for home security when you don't need to? We offer all of the same services and cutting edge technology as our competitors at a third the price. SERVICES OFFERED: * SENSOR MONITORING: Be alerted whenever a sensor is triggered. System works with hard-wired doors, windows, glass break sensors, motion sensors, water sensors, fire detectors, and more! * SENSOR HISTORY See a running 30 day history of every sensor triggered in your house. * COMPLETE CUSTOMIZATION You can customize what events are triggered per sensor in your home. Want a siren to sound when your back door is opened at night, but only receive a text message if the front door is open? No problem! * SECURITY ALERTS Text message, email or audible sirens. We have you covered. * WEATHER INCORPORATION Ability to receive and decode S.A.M.E. signals from the National Weather Service and be alerted via an audible siren of dangerous weather. * AUTOMATION DIY home automation with easy instructions to follow for tapping into relay switches * DIY Our entire system is powered by Raspberry Pi and Arduino technology. * REMOTE VIEWING Monitor everything in your home from your smartphone. No additional fees. * CAMERA INCORPORATION Attach snapshots from cameras to alert notifications. See who is breaking in! * TEMPERATURE Add temperature sensors to your system and be notified if the temperature exceeds your custom thresholds. You can even see a 7 day history graphed for you! Our goal is to offer every feature available by larger security firm at a fraction of the cost. This app requires that you are an active Retinasoft Security customer and a subscriber to our Voltsec service. Visit our website for more information.

SubnetBuddy is a fast, offline subnet calculator and network planning tool built for IT professionals, network engineers, students, and anyone studying for their CCNA, CompTIA Network+, or just needs to crunch CIDR notation on the fly. No internet required. No ads. No account needed. Just open the app and start calculating. SUBNET CALCULATOR • Enter any IP address and CIDR prefix (e.g. 192.168.1.0/24) • Instantly see network address, broadcast address, first and last usable host • View total hosts, usable hosts, and wildcard mask • Get the next sequential subnet with one tap • Supports all prefix lengths from /0 to /32 MASK CONVERTER • Convert between CIDR notation, dotted decimal, and binary • Enter a prefix length and see all three formats instantly • Quick-reference for common subnet masks • Perfect for exam prep and on-the-job lookups VLAN PLANNER • Plan multiple VLANs with custom names and sizes • Set a base network and SubnetBuddy calculates non-overlapping subnets for each VLAN • See network range, gateway, CIDR, and host count per VLAN • Great for designing office networks, lab environments, and homework assignments IP VISUALIZER • Enter a CIDR block and see a visual map of the IP address space • Color-coded grid shows used vs. available addresses • Instantly understand how big (or small) your subnet really is • Tap any cell to see the full IP address TERMINAL-STYLE DESIGN • Dark theme with VibeCMD's signature hacker-green aesthetic • Monospace fonts and command-line inspired interface • Clean, distraction-free layout built for speed • Easy on the eyes during late-night study sessions WORKS COMPLETELY OFFLINE • Zero network calls — all calculations happen on-device • No account required — open and use immediately • No data collection — your network plans stay on your phone • Lightning fast — results appear as you type BUILT FOR REAL PEOPLE • IT professionals doing quick subnet math on-site • Students studying for CCNA, Network+, or any networking exam • Homelab enthusiasts planning their network segments • DevOps engineers carving up VPC address spaces • Anyone who's tired of Googling "what is /22 in dotted decimal" SubnetBuddy is a utility tool for network address calculations. It does not connect to or scan any networks.