If you have forgotten your password for the online administration (boarmaster.online),
click on "Forgot your password?", enter your mobile number and request a new password.
The system will now send a new password to your mobile phone by SMS.
If you do not have enough credit left in your account, a new password cannot be sent to you by SMS, as each SMS costs 9 cents (these are the costs of the mobile operator for sending SMS, we only pass these costs on).
Go to the "Settings" menu item (gearwheel) and select one or more of the free notification channels:
Free push notification via the BOARMASTER app or the Telegram app or free e-mail notification
and deactivate the chargeable SMS.