Pop in inside the PeerTube iOS App stating: "Account management By default, a local account is created for you, which stores data only on your phone. This local account allows you to discover content and gives you access to features such as viewing history and the Watch Later playlist. You can also connect to your platform. Connected accounts allow you to synchronise with other devices and the web, ensuring consistent access to your content. What's more, you can connect to a platform and benefit from other features, such as subscription management and the ability to leave comments."
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