We collect the email addresses of users. In addition, we collect standard information about user behavior such as the IP addresses, operating systems, and browsers used to access our website and the dates and times that users visit our website. We use the email addresses to notify users when their simulations have completed and are ready for their analysis. We use the user behavior data to help improve the functionality of {{ config.appName }} for the scientific community. This includes helping us better understand the needs of users. Users optionally provide their email addresses when they submit simulations through the simulation submission form. We use Google Analytics to collect data about user behavior. Google Analytics uses cookies. The email addresses are stored in our MongoDB database hosted by MongoDB Atlas. We use Google Analytics to store the user behavior data. Personal data will not be transferred to international organizations. This personal data will be stored as long as {{ config.appName }} is live. The email addresses and user behavior data is only accessible to the leader developers. We may also make information about the total volume of usage of particular simulation tools available to the public and third party organizations who supply the simulation tools without details of any individual's use. You have the right to request at reasonable intervals, and without excessive delay or expense, information about the user behavior data processed about you. If you have any questions about this policy, please contact Jonathan Karr and Ion Moraru at or at 263 Farmington Avenue, Farmington, CT 06030-6406, USA. This policy was last revised on August 29, 2020.