Cogito - safe, simple blockchain transactions

Signing

With Cogito you can quickly sign Ethereum transactions without the hassle. Your keys will remain safely on your phone. You remain in control of your identity.

Privacy guaranteed

Cogito allows you to separate your working life from your private life by creating multiple facets of your identity. You control all facets and can choose which facets you present to websites.

Easy pairing

Simply scan a QR code once. That is all it takes to use your Cogito identity on a website.

For Developers

Provide a hassle free user experience for your Ethereum web app. Learn how to integrate Cogito into your web app by following the tutorial, or browse the documentation.