the company reserves the right to refuse any user access to the services without notice for any reason including but not limited to a violation of the terms.
the company can prevent you from using the service for reasons not enforced by the terms and without stating such a reason.
edited tldr from "Under the section 'Rights to Use the Service', the terms state "The Company reserves the right to refuse any user access to the Services without notice for any reason, including but not limited to a violation of the Terms", meaning that it can prevent you from using the service for reasons not enforced by the terms, and without stating such a reason."
The service can delete your account without prior notice and without a reason
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The Company can prevent you from using the service for reasons not enforced by the terms, and without stating such a reason.