We have seen too many issues with people that share their accounts. Sharing will almost always lead to losing items/characters when sharing with people that are not really close to you.
We strongly advise you NOT to share with anyone you wouldn't be able to contact in real life.
We do not offer any support if you lose items to someone you share with. Your account is your responsibility. Please think carefully who you trust your account to. For those that get an account shared: Unless agreed on with the owner you're not allowed to entirely clean a character or remove it. You may have shared access, but you're not the owner. If you wish to make an agreement with the owner on actually receiving all the items + character please let all involved individuals contact the staff with that agreement so we are aware of it.
Play to enjoy the game, not to ruin it for others.