You should consume 2 to 2.5 liters of water a day. It's just stupid if you keep forgetting to drink. Gluckgluck can help you drink enough. Simply enter what time you drank and see how much is still missing from your drinking goal. The drink tracker app has a simple design and goes without saying. There is a reminder function on board that sends you notifications so that you don't forget to drink. Features: Users need to enter gender, height, weight, weather conditions and other factors; this is