Solution for Adult Content
Age verification
on every access, without friction.
Adult content platforms must make sure only people over 18 access the content. CPFHub.io provides real verification by CPF, Brazil's individual taxpayer ID, in real time, in line with the ECA (Brazil's Child and Adolescent Statute) and the Screens Law.
The cost of inaction
The risk is legal, reputational and operational.
ECA
holds operators criminally liable when minors can reach sexual content, even without intent. A technical omission is enough to constitute an infraction.
Law 8.069/1990, Arts. 241-A to 241-E
1 in 3
Brazilian young people between 9 and 17 have been exposed to unsolicited sexual content online, according to a national survey.
TIC Kids Online Brasil, CGI.br, 2023
Blocking
by court order, with immediate effect, for platforms without effective age control, under Law 14.811/2024 and precedents of action by the Federal Public Prosecutor's Office.
Law 14.811/2024 (Screens Law)
Industry challenges
Why superficial verification
does not protect your platform.
Self-declaration does not protect
"I confirm I am over 18" buttons are not an effective technical barrier. The ECA holds the operator responsible for minors being present, regardless of the consent that was clicked.
A single signup does not guarantee safe access
An account created by an adult can be used by a minor on the same device. Verification has to be possible at every session, not only at signup.
Creators and viewers without confirmed identity
Platforms with user-generated content must verify both who publishes and who accesses. Without that, responsibility for the content falls entirely on the operator.
How CPFHub.io solves it
Every challenge has a direct answer.
Problem
A minor enters their own CPF to create an account
Solution
The API returns the date of birth linked to the CPF in ~150 ms. If the user is under 18, access is blocked before any interaction with the content.
Problem
An adult's account is used by a minor on the same device
Solution
Verification can be set up per session, asking for identity reconfirmation on every new access, with no friction for the legitimate user.
Problem
The platform is fined for verification judged insufficient
Solution
Each lookup creates an auditable record with timestamp, result and a documented LGPD legal basis, available to defend the platform in regulatory proceedings. LGPD is Brazil's data protection law.
Legal compliance
The regulation you need.
The infrastructure that delivers.
Ban on access by minors
Article 241-D and related provisions prohibit exposing minors to pornographic content or content harmful to their development. The operator's responsibility includes implementing effective technical barriers.
Access control by age group
Requires digital platforms to implement age-based access controls and protection features for minors. Non-compliance leads to suspension by court order and progressive fines.
Data protection in the verification process
Processing the CPF for age verification is based on Legitimate Interest (Art. 7, item IX). CPFHub.io provides a stated legal basis, a data protection impact assessment (RIPD in Portuguese) and an auditable retention policy.
CPFHub.io provides a data protection impact assessment (RIPD in Portuguese) and a documented legal basis for audits by the Public Prosecutor's Office and by ANPD, Brazil's data protection authority.
Integration took less than a day. Now every new account goes through CPF verification before accessing any content. Problem with minors: solved. Problem with legal: solved.
Rafael Costa
CTO · Adult content platform
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