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 the verification result of an anonymous user and pass that result to partner services.
Anonymous age verification is provided as an Open API and supports integration across websites and app environments.
You can inspect newly created blocks and data in real time through the explorer.
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 maps ZKP-based verification into an OAuth 2.0 style integration flow that can be applied immediately on web and mobile web, with app support available through SDKs or direct consultation.
All verification records are stored on-chain, and you can review newly generated blocks and data through the BBaton Blockchain Explorer in real time. BBaton also holds a patent related to blockchain-based management of age-verification information.