array( 'label' => '0Cert Verified', 'color' => '#4ade80' ), 'error' => array( 'label' => 'Verification Failed', 'color' => '#f87171' ), 'not_configured' => array( 'label' => 'Not Configured', 'color' => '#888888' ), 'pending' => array( 'label' => 'Pending', 'color' => '#facc15' ), ); $current_status = $status_labels[ $status ] ?? $status_labels['not_configured']; ?>

          0Cert
        

Zero certificates. Full trust.

· Key ID: ...

Enter your keys below to activate 0Cert protection.

Test endpoint →

Settings

Domain

Your domain without https:// or www. Auto-detected from your WordPress URL.

Full Private Key

Generated when you register your site at app.0cert.io or in the 0 Browser iOS app.

User Secret

Your locally generated secret. Never shared with anyone, including the KGC.

KGC Server

Leave as default unless you're running a private KGC. Self-host your own →

How to get your keys

Go to app.0cert.io or open the 0 Browser iOS app
Tap My Sites → Add Site
Enter your domain:
Copy the Full Private Key and User Secret shown
Paste them into the fields above and click Save

Also add a DNS TXT record: TXT @ ibc-kgc=https://kgc.0cert.io

0Cert is active on this site

All pages return X-0Cert-* headers
Verification endpoint live at /.well-known/0cert
0 Browser users see a verified badge on this site

Don't forget your DNS TXT record: TXT @ ibc-kgc=https://kgc.0cert.io

0Cert · 0cert.io · GitHub · Support