To connect your Saphe traffic alarm to your mobile phone, you must first download and install the Saphe Link app.
Once the app is downloaded and installed on your phone, open the app. You will get some questions during the initial launch of the app about e.g. whether you want to allow the app to access your location, which is necessary for it to know which alarms are relevant to you. After you answer the questions and give the app the permissions it has requested, you will be asked if you want to pair your Saphe traffic alarm to the app. If you have your traffic alarm nearby, you can tap yes and start connecting to it.