Selkey（シェルキー）

Selkey（シェルキー） is an innovative Android app that allows users to unlock and lock doors using their smartphones. Forget about carrying physical keys; with Selkey, you can open and close smart locks effortlessly at any time. The app also features a 'Self-view' option for rental properties, enabling users to obtain one-time keys from real estate companies conveniently. It connects mediators and management companies to streamline the key issuance process, making it an essential tool for modern workstyles.