The EHC is developping an educational mobile app on rare bleeding disorders and novel therapies. This app is in the making and will be available for all and for free. We are now looking for testers to assess the beta version, planned to be released in the coming months. Your review and feedback will be very valuable to improve the app features and content. The shortlisted testers will be contacted closer to the launch of the beta version and will be provided with guidelines to download the beta version and for feedback submission. Please note that in order to collect as diversified feedback as possible, we will select a limited number of testers based on their profiles. Therefore, registration to this call for testers is not a guarantee you will be selected, however we will consider all the applications with close attention and will try to give access to as many candidates as possible in the limits posed by the beta version deployment. Thank you for your commitment & interest!