All users are prompted to accept the updated agreement the next time they try to log in to YouTrack. The purpose of this function is to provide you with the opportunity to collect and track individual acceptance of your agreement or policy regarding the processing of personal data stored in YouTrack. If you activate the User Agreement, a free software license gives users of that software the rights to use, modify, and distribute creative works and software for any purpose, both of which are prohibited by the default copyright settings and are generally not granted with proprietary software. These licenses usually contain a disclaimer of warranty, but this feature is not only available for free software.  Copyleft licenses also contain an important additional provision that must be followed to copy or modify the software, which requires the user to provide source code for the work and distribute its modifications under the same (or sometimes compatible) license; Derivative works are thus effectively protected against the loss of original permissions and their use in proprietary programs. In the example below of Reddit through its official Alien Blue iOS app, a user can navigate inside the app up to the “On Alien Blue” tab: If you enable the option For access to the necessary REST API, you must log in each onboarding user to YouTrack through the UI after enabling the user agreement. You must do the same whenever the current version of the Agreement becomes invalid and replaced by a new major version. Enter or insert the text of your contract in the input field. Downloads the current version of the agreement in un formatted HTML. Remember that content and clarity are the keys and users should be able to find simple and intuitive information with your agreements….