핸들러 is a travel and navigation app developed by SOCAR that allows users to earn extra income by performing various missions called "handles". Whether it's moving vehicles, refueling, or washing cars, users can have fun while completing these missions and increasing their earnings.

One of the key features of 핸들러 is its flexibility. Users can handle missions not only during weekdays but also during evening and late-night hours, allowing them to work at their preferred time. Additionally, the app offers a contactless service, ensuring a hassle-free experience for users.

It's important to note that 핸들러 does not charge any separate application fees, making it even more accessible for users. Detailed information regarding settlements can be easily accessed within the 핸들러 app.