For Internet safety and security.
The Internet Hotline Center receives your reports of illegal information, information on suicide inducements, and information closely related to important crimes on the Internet, provides information to the police based on the guidelines, and requests site administrators and others to take measures to prevent the transmission of such information.
REPORT Illegal Content Here Report Status
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Obscene Images
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Child Sexual Abuse Images
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Illegal Drugs
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Prostitution
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Recruitments for criminal activities
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Illegal Online gambling
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Advertisements by unregulated moneylenders (illegal lending)
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Phishing
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Incitement or instigation to possess firearms, etc.
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Manufacture of explosives, murder, etc., contracting/inducing, etc.
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Suicide and other
Illegal information
- Please read the following before you make a report.
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- For emergent cases endangering human lives, please directly call 110.
- We do not provide counselling. Please contact the appropriate organizations depending on the nature of your case.
- Please refrain from taking screenshots or archives of illegal information and placing them in public on the Internet even for the purpose of reporting. There is a risk that the material you create may become illegal.
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2025.09.18
Statistics
2025 first-half year statistics is now available.
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2025.08.19
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Report Results from Jan 1, 2024 to Jun 30, 2025 have been updated.
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2025.07.15
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Report Results from Jan 1, 2024 to May 31, 2025 have been updated.
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2025.06.18
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Report Results from Jan 1, 2024 to Mar 31, 2025 have been updated.
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2025.08.19
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Report Results from Jan 1, 2024 to Jun 30, 2025 have been updated.
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2025.07.15
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Report Results from Jan 1, 2024 to May 31, 2025 have been updated.
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2025.06.18
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Report Results from Jan 1, 2024 to Mar 31, 2025 have been updated.
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2025.03.26
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Report Results from Jan 1, 2023 to Feb 28, 2025 have been updated.