After how many password encryption attempts, is the user account blocked?

By default, the number of attempts is limited to 5. It is possible to modify this limit by contacting the Elium team. After 5 attempts, the user is blocked for a period of 10 minutes. After this waiting time, the user can try again to connect himself. If he tries again before the 10 minutes have elapsed, the time will be extended again by 10 minutes.