# k-ID

> k-ID is compliance infrastructure for the age-adaptive internet. It knows each user's age and the laws where they live, then adapts an app or game automatically: one integration, 200+ jurisdictions. When the law changes, the product's code doesn't have to.

k-ID (legal name Kidentify Pte. Ltd.) provides age assurance, regulatory intelligence and compliance technology to gaming, social media, consumer AI and other platforms with user-generated content. Its products answer one foundational question, how old are my users, against local laws, risk profiles and regulatory requirements, in a privacy-preserving way. That age signal then lets a platform adapt features, permissions and safeguards for children, teens, adults and families in every market it operates in.

How it works, in three steps: know the law (neimo.), know the age (AgeKit+ and AgeKey), adapt the experience (CDK).

The site is in English, with Simplified Chinese at https://k-id.com/zh-cn, Korean at https://k-id.com/ko-kr and Japanese at https://k-id.com/ja-jp.

## Products

- [CDK (Compliance Development Kit)](https://k-id.com/products/cdk): The compliance logic layer. A single API call adapts specific features (like chat, video or loot boxes) or gates entire experiences, returning the right permissions for every user from their age, location and consent status, in real time: location-based rules, age gates and verification flows, verifiable parental consent, and feature-level access control, configured in a dashboard. When a regulation changes, the rules update rather than the product's code.
- [AgeKit+](https://k-id.com/products/agekit-plus): Age assurance that picks the right verification method for each jurisdiction and falls back through methods (for example a face scan, an ID scan or a credit card) until the user's age is confirmed. Several providers behind one integration; no biometric data stored.
- [AgeKit](https://k-id.com/products/agekit): A free API that returns the right age thresholds for any jurisdiction, with the approved verification methods and the classification logic: one call, kept current. Less than 30% of jurisdictions use 13 as the digital age of consent. Users are grouped as digital minor, digital youth or digital adult, without exposing sensitive data.
- [AgeKey](https://k-id.com/products/agekey): A reusable age credential from the OpenAge Initiative, built on FIDO2 passkeys and an open standard. A user proves their age once, then confirms it with Face ID, a fingerprint or a passcode; the site receives only whether the user is over an age threshold, with no personal data.
- [neimo.](https://k-id.com/products/neimo): A regulatory research assistant for children's online safety law across 200+ jurisdictions, kept current by a team of lawyers and cited to the primary source. Available in its own app (https://neimo.ai) or over MCP in AI tools; free to start.
- [Family Connect](https://k-id.com/family-connect): Verified parental consent and parent accounts. Parents review and approve requests in one place, and the flow adjusts to the parent's jurisdiction and local rules.
- [Kai](https://k-id.com/product-launch): k-ID's new product for teams building apps and games that adapt to every age, everywhere. Introduced in a livestream on 27 October 2026 at 9:30 AM PT; early access sign-up on this page.

## Solutions

- [Gaming](https://k-id.com/solutions/gaming): Keep games compliant across 200+ jurisdictions with one integration for age assurance, parental consent and age-adaptive player experiences.
- [Consumer AI](https://k-id.com/solutions/consumer-ai): Age-appropriate AI experiences across 200+ jurisdictions with one integration for age assurance, AI permissions, parental consent and teen linking.

## Developers

- [Developer documentation](https://docs.k-id.com): Guides, quick starts (age verification, verifiable parental consent, parent linking, AI products, mobile apps) and the API reference.
- [Documentation index for language models](https://docs.k-id.com/llms.txt): The same documentation as a machine-readable index.
- [API overview](https://docs.k-id.com/api/overview): The k-ID API.
- [Changelog](https://docs.k-id.com/changelog): Product and API changes.
- [Developer portal](https://portal.k-id.com): Sign-in for the k-ID developer portal.

## Company

- [About k-ID](https://k-id.com/about): Mission, products and values.
- [Book a demo](https://k-id.com/bookdemo): See how AgeKit+, CDK and Family Connect would work for a specific app or game.
- [Contact](https://k-id.com/contact): Inquiries, feedback and collaborations.
- [News](https://k-id.com/news): News and insights from k-ID.
- [Careers](https://k-id.com/careers): Open roles.

## Optional

- [For parents](https://family.k-id.com/): The family portal where parents manage their children's permissions.
- [Privacy Policy](https://k-id.com/privacy-policy)
- [Terms of Service](https://k-id.com/terms-of-service)
- [Cookies Policy](https://k-id.com/cookies-policy)