iko is a lifestyle application designed for iPhone users that allows individuals to easily search and save locations they wish to visit on a map. This app addresses the common issue of forgetting the names of desired places by providing a straightforward solution for storing them.

The app features two primary modes: "Solo Mode," which enables users to create a personalized map of desired locations, including restaurants and date spots, and "Share Mode," which allows couples to collaboratively create a map for their outings. Key functionalities include easy spot registration, convenient access options for calling or navigating to saved locations, and customizable mapping features with categories and a "like" function for personal organization.