Yes, Meme Challenge: Dank Memes may collect personal data as outlined in its privacy policy, primarily for account management and app improvement purposes.

Yes, Meme Challenge: Dank Memes allows users to create and browse memes offline, although some features may require an internet connection for full functionality.

Users can cancel their subscription by going to their account settings within the app or through the app store settings on their device, depending on how the subscription was initiated.

The subscription cost for Meme Challenge: Dank Memes varies but typically includes options for monthly and yearly plans, providing access to premium features.