We're always working on ways to improve the user experience of OPRAmachine users. We're writing to notify our users that our terms of service and privacy policy have been updated. These terms amend and supplement the original terms that govern your use of the OPRAmachine service. We encourage you to

The OPRAmachine team is pleased to announce that we have moved our blog to a new platform to better serve our user community. This upgrade will allow us to better communicate with our user community and announce new developments and service-related announcements. We will also feature OPRA-related news and commentary