Frequently Asked Questions

Click the 'Sign In' button in the header and select 'Create Account'. You'll need to provide your email address and create a password. You can also sign up using your Google or Apple account.

Yes! We offer a free tier that gives you access to a selection of our resources. For unlimited access to our entire library, you can upgrade to a Premium subscription.

Our library includes books, articles, research papers, video lectures, audiobooks, and academic journals across a wide range of subjects including science, humanities, business, arts, and more.

Premium members get unlimited access to all 100,000+ resources, offline downloads, ad-free reading, personalized recommendations, and priority support.

Yes, you can cancel your subscription at any time from your account settings. You'll continue to have access until the end of your billing period.

We offer a full refund within 14 days of purchase if you're not satisfied with Premium. Contact our support team to request a refund.

Click the bookmark icon on any resource to save it to your bookmarks. You can organize bookmarks into custom reading lists from your dashboard.

Premium members can download resources for offline access in our mobile apps. Downloaded content is available for 30 days before requiring a connection refresh.

Our search supports keywords, phrases (in quotes), and filters by type, subject, date, and language. Use the Advanced Search page for more options.

Go to your Dashboard, click Settings, and select 'Security'. You can change your password or enable two-factor authentication there.

Yes, you can export your complete reading history, bookmarks, and notes from the Settings page in CSV or JSON format.

You can delete your account from Settings > Privacy > Delete Account. This action is permanent and will remove all your data.