Account cheated, account is banned.

I was not using my account when it was VAC banned. Can the ban be removed?

No. Regardless of who was using the account at the time of the infraction, VAC bans are permanent and will not be removed. While we understand this can be frustrating, we must maintain a zero tolerance policy for cheating to foster a fair game that all players will enjoy.

https://support.steampowered.com/kb_article.php?ref=4044-QDHJ-5691#compromised

Account sharing is also against the Steam Subscriber Agreements.

VAC ban are permanent, non-negotiable, and cannot be removed by Steam Support.

Account security is your responsibility, You are responsible for the confidentiality of your login and password and for the security of your computer system. Regardless of who was using the account during the time of the infraction, the ban will not be removed.

https://support.steampowered.com/kb_article.php?ref=4044-qdhj-5691&l=english

引用自 …•ァα Ꭵ η •…：

I lent my acc to my cousin because he did not have a Steam acc and when tomorrow came back I heard that someone had reported to me from CSGO that i goted a VAC banned.

You where banned (116) Days Ago VAC Bans are permanent and non negotiable you can read about VAC Bans below, make a new account your account is your responsiblility i suggest you read the steam agreement before making an account.

https://psteamcommunity.yuanyoumao.com/discussions/forum/9/882959527688934488/

It was already said but you violated the SSA (Steam Subscriber Agreement), your account could be suspended.

https://support.steampowered.com/kb_article.php?ref=5406-WFZC-5519&l=

" You may not reveal, share or otherwise allow others to use your password or Account except as otherwise specifically authorized by Valve. Any use of your Account with your login and/or password is deemed made by you and you are responsible for it and for the security of your computer system. Valve is not responsible for the use of your password and Account or for all of the communication and activity on Steam that results from use of your login name and password. You may not sell or charge others for the right to use your Account, or otherwise transfer your Account, nor may you sell, charge others for the right to use, or transfer any Subscriptions other than if and as expressly permitted by this Agreement (including any Subscription Terms or Rules of Use) or as otherwise specifically permitted by Valve."

http://psteamproxy.yuanyoumao.com/subscriber_agreement/

引用自 …•ァα Ꭵ η •…：

I lent my acc to my cousin

There's your reason

引用自 …•ァα Ꭵ η •…：

I lent my acc to my cousin

Then game it out with your cousin, he obviously didn't play by the rules. Account security is your responsibility.

C. Your Account

You may not reveal, share or otherwise allow others to use your password or Account except as otherwise specifically authorized by Valve. You are responsible for the confidentiality of your login and password and for the security of your computer system. Valve is not responsible for the use of your password and Account or for all of the communication and activity on Steam that results from use of your login name and password by you, or by any person to whom you may have intentionally or by negligence disclosed your login and/or password in violation of this confidentiality provision. Unless it results from Valve’s negligence or fault, Valve is not responsible for the use of your Account by a person who fraudulently used your login and password without your permission.

https://psteamproxy.yuanyoumao.com/subscriber_agreement/?l=english#1