Airtel Uganda admins maynot fix this earlier yet accounts are easily drained

Hi everyone: greetings to you!
Festo myself recognized this by friend's demonstration on his own Airtel simcard as you can try with your own of this and confirm but please don't drain other people's accounts after knowing it, sensitize them instead!
Don't fear trying out(only with Airtel money) for proof and after your own recognition you may try anywhere else to keep your funds safe.
Though you're knowing you're pin ; attempt checking your balance till all attempts for the account to be locked are over and after it's locked, call *185# or *165# and new pin input