There are two ways that you can delete drinks entered into WaterMinder app by mistake. This allows you to maintain the accuracy of your daily intake.
When you enter a drink on the main Hydrate page, a message flashes on the screen that says Shake To Undo. If you shake your device, the drink you have just entered will be removed, and WaterMinder app will play a notification sound. You will see your progress graph change as well.
However, this only works for the last drink that you have entered. There is a way to delete other drinks, though - by using the History page.
Delete Drink History
1. Tap on the History icon at the bottom of the screen.
This shows a graph based on what you have had to drink today, this week, this month or this year. Below that is a list of the most recent drinks you have recorded.
2. Scroll to the drink that you want to remove. Swipe your finger across this entry from right to left.
3. A red Delete button appears to the right of the entry. Tap it to delete.