Age verification for e-commerce
Look up the buyer’s CPF before confirming the order and block sales of age-restricted products to minors. Works in your store checkout and in multi-seller marketplaces.
Free plan with 20 lookups per month. No credit card.
Checkout: restricted product
- CPF
- 529.***.***-25
- Birth date
- 26/11/1982
Response in 12 ms
The cost of doing nothing
Without a real check, the risk lands on your company.
Fines and sanctions
Selling restricted products such as alcohol to minors exposes the store to administrative and criminal sanctions.
Marketplace liability
Marketplaces can be held responsible for third-party sales when there is no central age control.
Disputes and inspections
Without a record of the check, it is hard to defend against complaints and regulators.
Industry challenges
Adulthood checkbox
Ticking “I am over 18” at checkout proves nothing.
Check only at delivery
Leaving the courier to check ID shifts the risk to someone with no way to verify it.
Many sellers, no control
In marketplaces, each seller decides how (and whether) to verify the buyer’s age.
How BrazID solves it
Challenge
Adulthood checkbox
Solution
Look up the CPF before confirming the order and block purchases by minors right at checkout.
Challenge
Check only at delivery
Solution
Apply the check to any item flagged as restricted, whichever seller lists it.
Challenge
Many sellers, no control
Solution
Keep the lookup history, with masked CPF, to answer disputes and inspections.
Legal compliance
ECA — art. 243
Prohibits selling or supplying children and teenagers with products that can cause dependence, such as alcohol.
Consumer Defense Code — Law 8,078/1990
Holds suppliers responsible for the sales they make and the information they give consumers.
LGPD — arts. 6 and 7
Purpose, necessity and legal bases: look up the CPF only to verify age and record the reason.
Every lookup is kept in your dashboard history with a masked CPF, date, result and response time, to support audits and compliance reviews.
For information only. This does not replace advice from your legal team.
Frequently asked questions
At which step should I look up the CPF?
Before confirming the order, only when the cart has a restricted item. Orders without restricted items need no lookup and cost nothing.
Does it work in marketplaces with many sellers?
Yes. The check lives on the platform and applies to any item flagged as restricted, whichever seller lists it.
How much does it cost?
Each successful lookup uses 1 credit. Invalid or not found CPFs are not charged. The free plan includes 20 lookups per month and Pro plans start at R$ 29.
Sell restricted products with more confidence
Create your account, generate an API key and protect your checkout in minutes.
Free plan with 20 lookups per month. No credit card.