Complete safety due to “Family View mode“.The booster that got permission will be able only to play Dota, all other functions will be unavailable. For example he will not be able to change the E-mail address and the password, will also not be able to trade items.
For example, check our account, which enabled “Family View”. Try to log in and change the password or the e-mail:
Please, turn on Family View option in Steam settings. How to do it? Answers are here:
• How to turn on/off Steam Guard
• How to turn on/off Family View