KLEAN is a free Android application developed by Janztech Asia under the Lifestyle category. Its main focus is to encourage people to recycle PET plastic bottles and keep them out of the ocean. The app promotes the idea that trash is valuable and that recycling can help save the planet.

KLEAN provides its users with a platform to track their recycling progress and earn rewards for their efforts. The app calculates the amount of carbon saved by recycling PET plastic bottles and displays it to the user. Its user-friendly interface and simple design make it easy to use and navigate. Overall, KLEAN is a great app for those who are passionate about preserving the environment and making a positive impact on the world.