[
['q' => 'Are the ' . mb_strtolower($category['name'] ?? 'tools') . ' free to use?', 'a' => 'Yes, every tool in this category is free with no signup required.'],
['q' => 'Do I need to install anything?', 'a' => 'No. Everything runs in your browser or on our processing servers.'],
['q' => 'How long are my files kept?', 'a' => 'Uploaded and generated files are stored temporarily only, then deleted automatically.'],
]]) ?>