Biometric-first identity verification, digital signatures, and secure messaging. For individuals, businesses, and developers.
Sub-500ms
Response time
99.9%
Uptime SLA
AES-256
Encryption
Everything you need to implement biometric identity, instant signing, and secure messaging.
Authenticate users with biometric verification. Get verified identity information and age verification.
$0.01 / auth
Instant biometric document signing. Legally binding signatures powered by verified identity.
$0.03 / signature
Send secure, encrypted messages. Include documents and control notification priority.
$0.03 / message
$0.10 with attachments
Create your verified identity and start using it everywhere.
Download the UIP app on iOS or Android. Complete identity verification with a government ID and live selfie.
Your biometric data stays on your device. A cryptographic keypair is created to represent your digital identity.
Authenticate on any UIP-enabled site, sign documents, and send secure messages — all with a fingerprint or face scan.
Whether you're an individual, a business, or a developer — UIP adapts to how you work.
One verified identity that works everywhere. No more passwords, no more forms.
Learn moreVerify customers, sign documents, and send secure messages through simple APIs.
Learn moreRESTful APIs with clear documentation. Integrate identity in minutes, not months.
View docsEverything you need to know about UIP.
Still have questions?
Create your free account and start building with verified identity.