Author acces to only the pages they've created

I have recently tested overriding the isReadable() method in a page model. To me that seems to be the most effective way at the moment.

Need to go hunting now but will come back to this later.

Edit: I found the example:

class NotePage extends Page
{
  
    public function isReadable(): bool
    {
        static $readable = [];

        $template = $this->intendedTemplate()->name();

        if (isset($readable[$template]) === true) {
            return $readable[$template];
        }
        if ($this->author()->toUser() === kirby()->user() || kirby()->user()->role()->name() === 'admin') {
            return true;
        }
        return false;

    }
}

Edit 2: There’s also this plugin worth checking out: