Korner is home security anyone can use and everyone can afford. Existing solutions are expensive and complex to install and use. Through innovation with sensor technology, Korner has refined the notion of home security to its simplest form, creating a solution that is inexpensive and extremely easy to install, thus providing home security to everyone, not just affluent homeowners. Our offering is comprised of a Stick that plugs into a user’s router and communicates wirelessly with Tags (with a reusable adhesive) that are applied to doors and windows. Our Tags are patent-pending one-piece sensors that fit snugly into the corner of a door or window and contour gently with the adjacent frames. In addition, we allow users to pre-populate their App with contacts for friends, family, and neighbors such that any alerts can be instantly forwarded to their personal networks with the press of a button. This supports an inherently social form of Neighborhood Watch, and provides a basic platform for communities to interact.