To make sure your clients are redirected to your version of the app (so with your logo, business settings, schedule and training plans) you will need to activate them into your system first. Therefore, you need to add the client to the client list in your portal, and send them an invitation (or activate manually). Once they are registered in your portal, they can download the app and log in with the information they've used to register. They will be redirected to your version of the app then.
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