BBaton stores only whether an anonymous user has a verified credential on-chain, then passes that result forward like a baton.
Verify eligibility without storing unnecessary personal details such as name, birth date, or phone number.
Designed to store only whether an anonymous user holds a verified credential and pass that result forward to client services like a baton.
Anonymous age verification is provided as an Open API and supports integration across websites and app environments.
Newly created blocks and data are managed transparently and securely in real time through the Base (L2) blockchain.
Verification built around anonymity has demonstrated measurable gains in brand awareness, traffic, and usage.
Legal review, government guidance, and international quality certification. Multiple layers of external validation support the trust behind BBaton anonymous verification.
"The use of BBaton in this service can reasonably be viewed as a lawful method of age and identity verification and does not conflict with the intent of youth-protection regulations."
"The anonymous age-verification model presented by BBaton qualifies as a method of confirming identity without using resident-registration numbers and is considered suitable for confirming age and identity under the Youth Protection Act enforcement rules."
"BBaton continuously reviews compliance and appropriateness in quality operations, establishes standards for quality activities, and executes those activities in accordance with those standards."
We provide Age Verification, KYC, and ID / Face Verification through API. Users can verify with passports, national IDs, driver's licenses, or mobile devices. Detailed integration guidance continues in the Developer Guide.
BBaton can be applied immediately to web and mobile web on top of OAuth 2.0. App environments are supported through SDKs or direct consultation. Refer to the Developer Guide for implementation details.
BBaton holds a patent related to a blockchain-based method and device for managing age-verification information. User verification data is stored anonymously on-chain, protected against tampering, and managed only through secret-key-based control.