Love that INVINCIBLE reference lol
Well, it’s good that you’re taking responsibility and apologising.
I do sadly have to note though that anything that happens on your account with the normal login details will be considered actions done by you and that it’s also against the ToS to share your account with others.
What you can do (and what i recommend) is create a guest account for your son, they are stored locally (if your device gets damaged the guest account will lose all progress), they don’t require the creation of a Gaijin account and they are also partially restricted in access to chat features and purchases. They can later be turned into actual accounts rather easily if there is a need/want for it. You can read more here: ( Guest Account | War Thunder Wiki ). This way there is a way for your son to play the game and progress on his own without many of the risks that might come with letting your child access a full account and it can be made into a full account once he is ready for it.
Thank you, I will do that !