PeakAlert makes accurate and reliable predictions of your alertness and performance by combining

• (1) cutting-edge technology licensed from the US Department of Defense,
• (2) your own sleep and napping data, and
• (3) your own caffeine intake data.

You can even improve the personal predictions from PeakAlert by training the App algorithm while you are well rested, feeling sleepy/fatigued or after caffeine.

Find out more about how PeakAlert works by watching our explainer video below.