Yuka offers a free version with basic features, allowing users to scan products and access essential information, while additional features may require a subscription.

Yes, Yuka requires an internet connection to access its database for real-time product information and updates, although some features may be available offline once data is cached.

You can contact Yuka support or send feedback via the app’s settings menu or by visiting their official website, where you can find additional contact information and support resources.

You can manage or cancel your Yuka subscription through your device’s app store settings, where you can follow the prompts for subscriptions and billing.