Zen: Book Tracker

Read Smarter. Remember More.
Zen is a powerful yet effortless ebook reader designed to make digital reading actually better than print.
Backed by intelligent AI that stays out of your way, Zen helps you understand better, remember more, and enjoy reading every day.
Try Zen for free to improve your reading comprehension, save time, and build a reading habit that lasts.
• Instant Clarity - Simplify complex passages with one tap
• Smart Summaries - Get the main ideas without losing the meaning
• Chapter Recaps - Jump back into any book without missing context
• Reading Insights - Track progress, habits, and improvement
• Fully Yours - Customize fonts, themes, and reading comfort
• EPUB Friendly - Import and organize your entire library seamlessly
• Complete Privacy - Your data never leaves your device. Even Zen AI runs right on your phone so only you can see your activity.
-- Privacy
Zen is committed to protecting your privacy. Zen does not collect any personal data or share your reading habits with third parties. All your reading data is stored locally on your device. The only time Zen connects to the internet is to download the Zen AI model, which is also optional. Once downloaded, Zen AI runs locally on your device. 
-- Terms & Conditions
Don't misuse the app, break laws, or try to mess with our services. By using Zen, you agree to play nice and use it as intended, following all applicable laws and regulations.
For the latest information on Zen's Privacy Policy and Terms & Conditions, please visit https://zen.ksapps.com.