Confirm a customer meets your age limit in seconds. Your platform receives a single yes or no, and never sees the ID behind it.
“Are you over 18? Yes / No” stops nobody. IDfier gives you a verified answer while keeping the journey clear and fast.
Confirm eligibility without collecting names, birth dates or document images. Your systems only see the answer.
Ask for a yes or no by default, and only request the age or date of birth when your rules require it.
One API that fits into your existing sign-up, checkout or entry flows, on the web and in apps.
Customers verify their identity once in IDfier and can then prove their age to any service in seconds.
Behind every yes is a government ID verified by IDfier, the same verification that protects people meeting through IDfier.
Liveness check
Turn your head slowly to the left
Real person, not a photo or replayAge verification shouldn't mean collecting passports. Here is exactly what moves, and what doesn't.
The check runs on verified data. Only the answer moves on, and only after the customer approves.
Set an age limit or an age range per market and per service. Typical examples below; always check the rules that apply to you.
Pick the age limit or range your market requires, request more only when your rules demand it, and see exactly what your customer will be asked to approve.
Set a different limit or range for each market or service. Customers only ever share a yes or no.
Example response from POST /business/auth/result
{
"status": 100,
"data": {
"user": {
"id": "u_8f3k2…",
"ageOver18": true
},
"session": {
"referenceId": "550e8400-e29b-…",
"status": "approved"
}
}
}The scopes are set on your business account, so every response contains only those fields plus a stable user id.
IDfierRequest a verified name, email, date of birth and more, and let customers sign in with a verified identity instead of a password.
Explore Login with IDfierWith the age-over scope, only a yes or no and an anonymous user id. You never receive the customer's name, document number or any images unless your business is set up for those scopes and the customer approves.
Age limits of 13+, 16+, 18+, 21+ and 65+, or an age range such as 16–25 for youth offers. Both are configurable per market and service, and the customer still only shares a yes or no. If your rules need something else, request the customer's age or date of birth and apply your own rule.
Customers use the IDfier app, available on iOS and Android. Once verified, they can confirm their age with any service that integrates IDfier.
From a government ID checked against a liveness scan, from Swedish BankID, or from a document whose NFC chip and issuer signature have been validated.
Contact our team. We will help you design the customer journey and give you access to the API documentation.