Our team is here for you! If you are experiencing technical problems with the app, you can let us know directly through the app, by clicking on the “Contact us” tab in the menu. You can also e-mail us at the following address: support_chrono@artm.quebec

Please note that service interruptions such as cancellations or delays are not the responsibility of the Chrono team. For any service comments or complaints, please contact the customer service of the public transit operator in question.