EthyloKey is the world’s first touch-based alcohol detector, designed as a simple, reusable alternative to traditional breathalyzers. Compact enough to stay on your keychain, EthyloKey lets you check your alcohol indication during a night out, after dinner, at an afterwork or the morning after. Simply place your finger on the sensor. EthyloKey detects ethanol released through the skin, together with temperature and humidity, and provides a green, orange or red indication in about 20 seconds. There is nothing to blow into and no disposable mouthpiece. EthyloKey is reusable, shareable and requires no periodic laboratory recalibration. The device works independently and can also connect to the EthyloKey app to follow results over time. Qi wireless charging provides around 100 tests per charge. EthyloKey is made in France and designed for personal wellness and alcohol prevention. It provides an indicative alcohol range rather than an exact BAC measurement and does not determine fitness to drive.