Contact information
Trade name: Ethylokey / Ethylowheel
Email: contact@ethylowheel.com
Physical address: 3 Bd Thomas Gobert, 91120 Palaiseau, France
Official launch is here — first deliveries starting October 2026.
Trade name: Ethylokey / Ethylowheel
Email: contact@ethylowheel.com
Physical address: 3 Bd Thomas Gobert, 91120 Palaiseau, France
Customer service
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*Safety notice : EthyloKey is an electronic personal prevention device that provides an indicative signal (green/orange/red). It is not a certified legal test. Final decision and legal responsibility remain with the user. Never drive after drinking or if you have any doubt about your sobriety. Always comply with your local laws.