Japan APPI
compliance
Japan's APPI, significantly strengthened in 2022, regulates personal data and, importantly for websites, third-party data sharing. Cookie data that becomes personal data at the recipient triggers consent duties.
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APPI at a glance
Strengthened
Major amendments effective April 2022 tightened third-party provision and cross-border rules.
Regulator
The Personal Information Protection Commission (PPC).
Penalties up to
Corporate fines are fixed amounts, currently capped at ¥100 million, plus individual liability; the APPI has no revenue-based fines. Heavier penalties take effect in January 2027.Post-2022 amendments
Key concept
"Personally referable information": cookie-style data needs consent checks when shared and matched to individuals.
This guide is general information for site owners, not legal advice. Check the current text of the law and your own counsel for your situation.
What the law requires on your website
Consent for identifying joins
Sharing cookie or identifier data that the recipient can match to a person requires confirming the data subject's consent: the mechanism behind Japan's cookie rules.
Purpose specification
Purposes of use must be specified and disclosed; using data beyond them needs consent.
Cross-border care
Transfers abroad require consent or equivalent safeguards, with information about the destination.
How Clickio Consent helps
Serve visitors from Japan a consent flow configured for the APPI: a localized dialog, granular purposes, equal-weight decline and stored records.
One tag, per-region rules
Clickio detects each visitor's location and serves the consent experience you configure for that region, this law included, without affecting any other market.
Multi-regulation →Localized dialogs
Language auto-detection and full text customization put the dialog in your visitors' language, with granular purpose choices and equal-weight decline.
Customization →Evidence on file
Every choice is stored as a consent record: the demonstrable-consent trail modern laws place on the controller.
Reporting →Frequently asked questions
Does Japan require cookie banners?
Not universally, but the 2022 APPI amendments require consent verification when cookie-style data is shared and matched to individuals at the recipient, which covers much of the ad-tech ecosystem. Many Japanese sites now run consent dialogs for exactly this reason.
What is "personally referable information"?
Data like cookies and identifiers that isn't personal data by itself but becomes personal data when the recipient links it to a person: APPI's way of regulating tracking-data flows.
Does APPI apply to foreign websites?
Yes. The APPI applies to foreign operators handling data of individuals in Japan in connection with offering them goods or services.
Should the dialog be in Japanese?
Informed consent points to the visitor's language; Clickio auto-detects and serves Japanese to visitors in Japan by default.
Can I run GDPR-style consent in Japan?
Yes. A granular consent dialog covers more than APPI's baseline and gives you a consent record to point to for its consent-verification duties. Clickio lets you scope that experience to Japanese traffic specifically.
Explore other regulations
Every guide shows how the same Clickio tag serves the right consent experience for that market. Pick the next one that applies to your audience.
Add this market to your consent setup. Start with a 14-day free trial; per-region settings and multi-language dialogs start on Starter.
Per-region settings (own texts, choices and fallback) and multi-language dialogs start on the Starter plan.