By purchasing or using any services provided by AimStar, you agree to these Terms of Service and acknowledge that our services are intended to optimize or tweak system performance but do not guarantee specific results or compatibility with every setup; you understand and accept that all services are used at your own risk and that AimStar is not responsible for any damages to your computer, hardware, software, operating system, files, or data, including but not limited to crashes, performance issues, system instability, or data loss that may occur before, during, or after service delivery; you further agree that AimStar is not responsible for any account loss, account bans, suspensions, restrictions, warnings, or any other actions taken against your game, platform, or online accounts, and you remain fully responsible for your accounts and how they are used; all sales are final and no refunds will be provided once a service has been purchased or delivered under any circumstances; by using our services you confirm that you own or have permission to use the system being serviced, that you understand the risks involved with system modifications, and that you are responsible for backing up your data beforehand; AimStar reserves the right to modify or update these terms at any time without prior notice, and continued use of our services constitutes acceptance of any updated terms.