as the associated user interfaces, if this does not or only insignificantly affect the purpose of these Terms of Service concluded with the User. Arch Linux will inform the Users about the changes accordingly.
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3. Duties as a User of the Interactive Services
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3.1. Completeness of Information
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You agree to provide us with complete and accurate email address as contact data when you register for an account. The services may be used under a pseudonym. If your contact data changes after registration