Without prefix: chorus.user.123
With prefix:    chorus.tenant-456.user.123

<?php

return [
    // ... other config ...
    
    'channel_prefix_resolver' => App\Chorus\Resolvers\TenantPrefixResolver::class,
];

// React setup
<ChorusProvider
    userId={user.id}
    channelPrefix={user.tenant_id} // Channel prefix
>
    <App />
</ChorusProvider>

// Vanilla JS setup
const chorus = new ChorusClient({
    userId: user.id,
    channelPrefix: user.tenant_id,
    database: types
});

<?php

namespace App\Chorus\Resolvers;

use Pixelsprout\LaravelChorus\Contracts\PrefixResolver;

class TenantPrefixResolver implements PrefixResolver
{
    public function resolve($model = null): ?string
    {
        // Get tenant from authenticated user
        $user = auth()->user();
        
        if (!$user || !$user->tenant_id) {
            return null;
        }
        
        return "tenant-{$user->tenant_id}";
    }
}

Without tenant isolation:
- chorus.user.123
- chorus.table.messages
- chorus.record.messages.456

With tenant isolation:
- chorus.tenant-abc.user.123
- chorus.tenant-abc.table.messages  
- chorus.tenant-abc.record.messages.456

Project-specific isolation:
- chorus.project-alpha.user.123
- chorus.project-alpha.table.tasks
- chorus.project-alpha.record.tasks.789