Yes, Grammarly-AI Writing Assistant collects personal data to provide its services, improve user experience, and enhance its algorithms, but users can review the privacy policy for detailed information on data collection and usage.

Grammarly-AI Writing Assistant primarily functions online, but some features may be available offline when using the desktop app. However, full functionality is best experienced with an internet connection.

To cancel your Grammarly-AI Writing Assistant subscription, you can log in to your account, navigate to the subscription settings, and follow the prompts to cancel before the next billing cycle.

The subscription cost varies depending on the plan chosen, with options for monthly, quarterly, and annual subscriptions, often providing discounts for longer commitments.