Idena

We are so much used to sharing our personal data online that hardly ever think of whether it’s truly necessary.

Idena, the first Proof-of-Person blockchain, announced a $25,000 reward to anyone who solves AI-hard captchas using AI with accuracy equal…

We define cryptoidentity as a manifestation of a conscious human that can be proven online and recorded on the blockchain.

The Internet has democratized information sharing, but, like any complex socio-technical system, it tends to concentrate power.

Preparing for validation

Where to start and how to get validated

Today there is quite a number of progressive projects that would benefit greatly from formalizing personhood on the Internet.

The Internet as it currently exists has no mechanism for securing the identity of its users. This affects our ability to know with whom…

The Idena network allows for anonymous proof of humanity and proof of uniqueness for its participants. It does not require any personal…