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Guide · Chinese regulation

PIPL: China's data law explained without complications

PIPL is the personal information protection law of mainland China. It reaches foreign companies that offer services or analyze the behavior of people in the country, requires separate consent in several cases and provides for fines of up to 5% of revenue. See what this means for a site with Chinese visitors.

  • ✓Based on the official translation of the law published by the National People's Congress
  • ✓Examples of sites with ads, including Brazilian ones
  • ✓Read-only scan, no changes to the site
50Myuan, or up to 5% of the prior year's revenue: the fine ceiling in serious cases
14years: below this, the child's data is sensitive and requires parental consent
3paths to send data out of China: security assessment, standard contract or certification
2021year the law took effect, on November 1

What it is

China's general personal data law

The Personal Information Protection Law of the People's Republic of China, known as PIPL, was passed on August 20, 2021 and took effect on November 1, 2021. It works together with the Cybersecurity Law and the Data Security Law and applies to mainland China. Hong Kong and Macau have their own laws.

Enforcement is coordinated by the Cyberspace Administration of China, the CAC, which also publishes the supplementary rules. Other government bodies enforce within their areas.

The law applies to data processing done inside China and also outside it, when the aim is to offer goods or services to people in the country or to analyze and assess their behavior. A foreign site that profiles Chinese visitors for ads may therefore be subject to the law.

Foreign companies reached by PIPL must set up an office or appoint a representative in China to handle data protection and report these contacts to the authorities. The law also allows the CAC to place on a restriction list foreign organizations that violate the rights of Chinese citizens.

Checklist

What you need to meet

What the PIPL requires of a site with ads that processes data of people in mainland China.

  1. Give notice before processing

    Before processing data, state in clear language who you are and how to contact you, the purposes, the methods, the types of data, the retention period and how to exercise rights. Google also requires the policy to say that third parties, such as Google, use cookies to show ads.

  2. Explicit consent that is easy to withdraw

    Consent must be voluntary, explicit and informed, and must be requested again if the purpose changes. The person can withdraw it, and the site must offer an easy way. With Google tags, Consent Mode can start as denied for China only.

    gtag('consent', 'default', {
      'ad_storage': 'denied',
      'ad_user_data': 'denied',
      'ad_personalization': 'denied',
      'wait_for_update': 500,
      'region': ['CN']
    });
  3. Separate consent for partners

    Before passing data to another processor, such as an ad partner, give their name and contact and ask for separate consent.

    Example

    Allow our ad partners, listed below, to receive my data: Yes or No.

  4. Option without personalization

    Marketing done by automated decision must offer an option that does not use the visitor's personal characteristics or an easy way to refuse.

  5. Sensitive data and children under 14

    Sensitive data requires separate consent and an explanation of why it is needed. Data of children under 14 requires the consent of parents or guardians.

  6. Transfer outside China

    Say who receives the data abroad, the purpose and how to exercise rights, and ask for separate consent. Also use one of the paths in the law, such as a security assessment, certification or a standard contract.

  7. Impact assessment

    Do the assessment before processing sensitive data, using automated decisions, passing data to others or sending it abroad. Keep the report and the records for at least three years.

  8. Representative in China

    If the site is outside China and the law reaches it, set up an office or appoint a representative in the country and report the contacts to the authorities. Check with your legal team whether your site is covered.

In practice

Right and wrong

Official tools

Certified CMPs and official links

Google does not require a certified CMP or have its own message for China, so the links below are the official text of the law, the CAC rule and Google's pages for setting up by region.

Definitions

The words you will come across

The names recall the GDPR, but the content of each has important differences.

Personal information

Any information linked to an identified or identifiable person, recorded electronically or otherwise. Anonymized data is excluded.

Sensitive information

Biometrics, religion, specific identities, health, financial accounts, location tracking and any data of minors under 14.

Processor

Whoever decides the purpose and manner of processing, the equivalent of the GDPR controller. Whoever processes on its behalf is the entrusted party.

Separate consent

A consent on its own, given only for that specific use, not mixed with the general acceptance of the terms or policy.

Legal bases and consent

In China, consent is the rule

PIPL lists the situations in which processing is permitted: consent, necessity for a contract or for personnel management, compliance with a legal duty, public health emergencies and protection of life, news reporting in the public interest and reasonable use of data already made public. Unlike the GDPR and the LGPD, there is no legitimate interest basis.

So for ad cookies, audience profiles and remarketing, the normal path is consent. It must be voluntary, explicit and given with full knowledge. If the purpose, manner or type of data changes, it must be asked for again. The person can withdraw consent at any time, and the site must offer an easy way to do so.

The law requires separate consent in specific cases: sharing data with another processor, publishing personal data, processing sensitive information and sending data outside China. In practice, a generic accept in the banner does not cover passing data to ad partners or international transfer.

For marketing and ads based on automated decision-making, the site must also offer an option that does not use the visitor's personal characteristics or a simple way to opt out. Data of minors under 14 requires consent from parents or guardians and its own processing rules.

People's rights

What the Chinese visitor can ask for

The site must have a practical way to receive requests and, if it refuses any, explain why.

Know and decide

Be informed about the processing and decide on it, including limiting or refusing the use of their own data.

Access and copy

View and receive a copy of the personal information the site holds.

Portability

Ask for the data to be transferred to another processor, under the conditions set by the CAC.

Correct and complete

Ask for wrong data to be corrected and incomplete data to be completed.

Delete

Ask for deletion when the purpose has been fulfilled, consent was withdrawn or the processing is unlawful.

Explanation

Ask the site to explain the processing rules and refuse important decisions made solely by an automated system.

Obligations

What a site subject to PIPL needs to do

  1. Give notice before processingInform, visibly and in plain language, who is responsible and how to contact them, the purposes, the processing methods, the types of data, the retention period and how to exercise rights. Having the policy in Chinese helps the visitor understand.
  2. Ask for the right consentUse a banner with explicit acceptance for ad cookies and ask for separate consent for passing data to partners, sensitive data and sending abroad.
  3. Assess the impactDo an impact assessment before processing sensitive data, using automated decisions, passing data to third parties or sending it outside China, and keep the record for at least three years.
  4. Protect and respondAdopt security measures and, if there is a breach, take immediate remedial steps and notify the authorities and, as a rule, the people affected.
  5. Appoint a representativeIf the site is outside China and is reached by the law, set up an office or appoint a representative in the country and report the details to the authorities.
  6. Choose the transfer pathTo send data outside China, provide the name and contact of the recipient abroad, obtain separate consent and use one of three paths: CAC security assessment, standard contract or certification. The March 2024 rules created exceptions and volume tiers; certification, for example, is for those who sent non-sensitive data of 100,000 to 1 million people in the year.

Enforcement and fines

PIPL sanctions

The law combines orders to fix things, fines for the company and for the responsible people, and effects on the credit record.

Common cases

Order to correct, warning, confiscation of illegal gains and suspension of apps. If the company does not correct, a fine of up to 1 million yuan.

Serious cases

A fine of up to 50 million yuan or up to 5% of the prior year's revenue, plus suspension of activities and revocation of licenses.

Responsible people

Executives and directly responsible persons can pay from 100,000 to 1 million yuan in serious cases and be barred from holding management positions for a period.

Public record

Violations are recorded in the company's credit record and published, which weighs on licenses and contracts in China.

Timeline

From the law to the supplementary rules

PIPL has been detailed by CAC regulations since it took effect.

  1. August 20, 2021

    Law passed

    The Standing Committee of the National People's Congress passes PIPL.

  2. November 1, 2021

    Entry into force

    The law takes effect for data processing inside and outside China.

  3. September 1, 2022

    Security assessment

    The CAC's security assessment rules for sending data abroad take effect.

  4. June 1, 2023

    Standard contract

    The official model contract for international transfer of personal data takes effect.

  5. March 22, 2024

    More flexible rules

    New rules create exceptions and volume tiers for sending data abroad.

  6. May 1, 2025

    Compliance audits

    The rules on personal information protection compliance audits take effect.

  7. January 1, 2026

    Certification

    The certification regulation takes effect, the last of the three paths for international transfer.

For people with AdSense or Ad Manager

What changes in practice for revenue

Google does not require a certified CMP or the IAB TCF for China. That requirement applies to the European Economic Area, the United Kingdom and Switzerland.

Even so, the site collects data from Chinese visitors through cookies, analytics and pixels. If it does this to analyze their behavior, it falls within the reach of PIPL. The safe path is to treat mainland China as a prior-consent region in the CMP, with an explicit-accept banner and nothing firing before the choice.

Think of a Brazilian import site that has a page in Chinese to attract suppliers. The contact form collects name, company and WeChat. That site needs a clear privacy notice, consent for the use of the data and extra care if it plans to pass the contacts to partners.

For most content sites, the practical result is simple: set up the CMP by region, keep a complete policy and avoid collecting sensitive data from Chinese visitors.

In practice

What is and is not allowed with Chinese visitors

Everyday examples from sites that receive an audience from mainland China.

Allowed

  • Showing a consent banner only to visitors from mainland China, set up by region in the CMP
  • Loading ad and analytics cookies after explicit acceptance
  • Offering non-personalized ads to those who do not want profile-based ads
  • Using strictly necessary cookies, such as the one that stores the banner choice
  • Explaining in the policy, visibly, who receives the data and in which countries

Not allowed

  • Treating continued browsing as consent
  • Mixing acceptance of the terms and passing data to partners in the same click
  • Collecting precise location or health data without separate consent
  • Collecting data from minors under 14 without parental consent
  • Treating Hong Kong and Macau as if they followed PIPL

Common errors

Where sites slip up most

Common failures on sites with a Chinese audience.

Relying on legitimate interest

PIPL does not have this basis. Tracking for ads without consent has no justification.

One accept for everything

The law requires separate consent for passing data to third parties, sensitive data and sending abroad. A single generic button does not cover these cases.

Forgetting that location is sensitive

Individual location tracking is sensitive information. Asking for precise location just to show local content may be unnecessary.

Thinking low traffic exempts you from the law

Even with few Chinese visitors, cookies and pixels still collect their data, and the law has no minimum volume for notice and consent.

Policy without recipients

The law asks for the name and contact of those who receive the data abroad. Generic texts do not meet this.

No channel for requests

The site must receive requests for access, correction and deletion and explain when it refuses any.

In ConsentMode

What the audit checks for China

  • Opens the site as a visitor from mainland China and records whether the banner appears and whether the acceptance is explicit.
  • Lists cookies, pixels and network requests before and after the choice and points out what fires before consent.
  • Identifies the CMP from the page code and reads the Consent Mode signals sent to Google.
  • Checks whether the privacy policy includes the responsible party, purposes, data types, retention period, recipients and rights.
  • Checks forms that ask for location, health or minors' data.

Frequently asked questions

My site is Brazilian. Does PIPL apply to me?

It may, if the site offers goods or services to people in mainland China or analyzes their behavior, as ad tracking does. For questions about a representative or transfer, seek local legal advice.

What is separate consent?

It is an acceptance of its own, only for that use, such as passing data to partners or sending it abroad. It cannot be hidden inside the general acceptance of the terms.

My site is in Brazil. Do the international transfer rules apply to me?

They were designed mainly for those who collect data inside China and send it out. A site hosted in Brazil that collects data directly from the Chinese visitor is reached by the law's extraterritorial rule, and the exact fit with the transfer rules is a matter of interpretation that deserves local legal advice.

Does PIPL apply to Hong Kong and Taiwan?

No. PIPL applies to mainland China. Hong Kong and Macau have their own data protection laws, and Taiwan has its own too.

Who enforces the law?

The Cyberspace Administration of China coordinates enforcement and issues supplementary rules. Other bodies act in their areas.

Can the fines reach individuals?

Yes. In serious cases, executives and directly responsible persons can pay from 100,000 to 1 million yuan and be barred from holding management positions for a period.

Library

Official sources

This guide was written from these official pages. Read them directly at the source:

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