Documentation
Documentation
Everything you need to integrate Certus into your workflow.
Getting started
1
Install the extension
Download the Certus browser extension. It runs silently and never captures document content — only behavioural metadata.
2
Create an account
Sign up at getcertus.app. Your 14-day free trial starts immediately. No credit card required.
3
Work normally
Open any document and start working. The extension records typing rhythms, edit patterns, and research paths — not content.
4
Generate a certificate
Click the extension icon and hit 'Generate Certificate' to receive a Human Authenticity Certificate with a shareable verification link.