What Bilibili's terms say
Bilibili's terms of service and privacy policy have 32 rated points: 2 serious, 7 bad, 21 worth knowing and 2 good. 24 apply whenever you use the site, signed in or not; 8 only once you have an account.
Whenever you use Bilibili
Serious 1
Your browsing history can be viewed by the service
This service can view your browser history
Where it says this ↗
Bad 4
Your data is processed and stored in a country that is less friendly to user privacy protection
Where it says this ↗You are forced into binding arbitration in case of disputes
This service forces users into binding arbitration in the case of disputes
Where it says this ↗The court of law governing the terms is in a jurisdiction that is less friendly to user privacy protection
The court of law governing the terms is in a jurisdiction that is less friendly to user privacy protection.
Where it says this ↗Your personal information is used for many different purposes
This service uses your personal information for many different purposes
Where it says this ↗
Worth knowing 17
Harming minors in any ways is prohibited
Prohibits harming minors in any ways
4.2 禁止用户从事以下行为： [...] 4.2.2 以任何方式危害未成年人
Where it says this ↗This service gives your personal data to third parties involved in its operation
Your personal data is given to third parties
Where it says this ↗This service does not guarantee that it or the products obtained through it meet your expectations or requirements
This service does not guarantee that it or the products obtained through it meet the users' expectations or requirements
Where it says this ↗The terms may be changed at any time, but you will receive notification of the changes
The service may change its terms at any time, but the user will receive notification of the changes.
Where it says this ↗There is a date of the last update of the agreements
Where it says this ↗You are responsible for any risks, damages, or losses that may incur by downloading materials
Users are responsible for any risks, damages, or losses they may incur by downloading materials
Where it says this ↗The court of law governing the terms is in location X
The court of law governing the terms is in People's Republic of China
Where it says this ↗The service is provided 'as is' and to be used at your sole risk
The service is provided 'as is' and to be used at the users' sole risk
Where it says this ↗No guarantee is made reguarding the accuracy and/or reliability of the information provided
The service does not guarantee accuracy or reliability of the information provided
Where it says this ↗No warranty is made regarding an uninterrupted, timely, secure and/or error-free experience
The service provider makes no warranty regarding uninterrupted, timely, secure or error-free service
Where it says this ↗Invalidity of any portion of the Terms of Service does not entail invalidity of its remainder
Where it says this ↗Your personal data may be aggregated into statistics
Your personal data is aggregated into third-party statistics
Where it says this ↗Blocking first-party cookies may limit your ability to use the service
Blocking first party cookies may limit your ability to use the service
Where it says this ↗Spidering, crawling, or accessing the site through any automated means is not allowed
Full Text: "4.2 禁止用户从事以下行为： 4.2.11 未经哔哩哔哩事先明确书面许可，以任何方式（包括但不限于机器人软件、蜘蛛软件、爬虫软件等任何自动程序、脚本、软件）和任何理由自行或委托他人、协助他人获取平台的服务、内容、数据"
Where it says this ↗Other rules, terms, conditions and/or guidelines may apply
Other applicable rules, terms, conditions or guidelines
Where it says this ↗Separate policies are employed for different parts of the service
This service employs separate policies for different parts of the service
Where it says this ↗
Good 2
The service claims that third parties it shares your personal information with are bound by confidentiality obligations
Third parties used by the service are bound by confidentiality obligations
Where it says this ↗The data retention period is kept to the minimum necessary for fulfilling its purposes
The service's data retention period is kept to the minimum necessary for fulfilling its purposes
Where it says this ↗
If you have a Bilibili account
Serious 1
Political discussions which are against the government-advocated value are prohibited
Prohibits political discussions which are against the government-advocated value
Where it says this ↗
Bad 3
You must provide your identifiable information
Where it says this ↗Your account can be deleted or permanently suspended without prior notice and without a reason
The service can delete your account without prior notice and without a reason
Where it says this ↗Usernames can be rejected or changed for any reason
Full Text: "2.6 您同意并承诺不从事以下行为： 2.6.5 使用侮辱、诽谤、色情、政治等违反法律、道德及公序良俗的词语注册哔哩哔哩账号"
Where it says this ↗
Worth knowing 4
You are responsible for maintaining the security of your account and for the activities on your account
Full Text: "2. 注册账号 2.2 您应对注册获得的哔哩哔哩账号（以下简称“账号”）项下的一切行为承担全部责任，不得侵犯包括但不限于哔哩哔哩在内的任何主体的合法权益。 2.4 您应妥善保管账号信息、账号密码以及其他与账号相关的信息、资料。如因您的原因，造成账号信息、资料、数据的变动、灭失或财产损失等，您应立即通知哔哩哔哩并自行承担相关法律后果。"
Where it says this ↗Alternative accounts are not allowed
This service does not allow alternative accounts
Full Text: "2.6 您同意并承诺不从事以下行为： 2.6.3 使用同一身份认证信息注册多个哔哩哔哩账号（包括经哔哩哔哩审核认定多个哔哩哔哩账号的实际控制人为同一人的情形）"
Where it says this ↗You must report to the service any unauthorized use of your account or any breach of security
Full Text: "2.5 </strong>您同意并承诺做到：</p> <p> 2.5.1 当您的账号或密码遭到未经授权的使用，或者发生任何安全问题时，您会立即有效地通知到哔哩哔哩"
Where it says this ↗Your account can be suspended for several reasons
The service can suspend your account for several reasons
Where it says this ↗
The documents
Ratings by ToS;DR volunteers; they can lag behind the current terms. Not legal advice.