Dropbox's ToS for their file storage service also has an arbitration clause: https://www.dropbox.com/privacy#terms https://www.dropbox.com/privacy#terms. > We

Dropbox's ToS for their file storage service also has an arbitration clause: https://www.dropbox.com/privacy#terms https://www.dropbox.com/privacy#terms. > We Both Agree To Arbitrate. You and Dropbox agree to resolve any claims relating to these Terms or the Services through final and binding arbitration by a single arbitrator, except as set forth under Exceptions to Agreement to Arbitrate below. This includes disputes arising out of or relating to interpretation or application of this "Mandatory Arbitration Provisions" section, including its enforceability, revocability, or validity.