I was wondering, because I started receiving Daywatch, in my E-Mail, without any prior recollection of subscribing to it. However, I do get E-Mails from Newsbreak.

It's possible that you may have been signed up for Daywatch through an associated service or during a previous interaction, especially if you have subscribed to similar newsletters or platforms like Newsbreak. Sometimes, email subscriptions can be bundled, or you may have unknowingly opted in during a sign-up process. If you'd like to stop receiving Daywatch, you can usually find an unsubscribe link at the bottom of the email. If you have further concerns, checking your account settings on related services might also help clarify how you got subscribed.