Cookie Policy

Last Updated: December 11, 2025

What Are Cookies?

Cookies are small text files that are placed on your device when you visit a website. They help websites remember information about your visit, making your next visit easier and the site more useful to you.

How We Use Cookies

Lully uses cookies and similar tracking technologies to enhance your experience, analyze usage patterns, and provide personalized content.

Types of Cookies We Use

1. Essential Cookies

These cookies are necessary for the website to function properly. They enable core functionality such as:

  • Authentication and account access
  • Security and fraud prevention
  • Session management
  • Payment processing

Can you opt out? No, these cookies are essential for the service to work.

2. Functional Cookies

These cookies allow us to remember your preferences and choices:

  • Your preferred theme, mood, and voice settings
  • Language preferences
  • Volume and playback settings
  • Recently viewed stories

Can you opt out? Yes, but some features may not work as intended.

3. Analytics Cookies

We use analytics cookies to understand how visitors use our service:

  • Which pages are visited most often
  • How long users spend on the site
  • Which features are most popular
  • Error tracking and debugging

This information helps us improve Lully and provide a better experience.

Can you opt out? Yes, through your browser settings.

4. Marketing Cookies

Currently, Lully does not use marketing or advertising cookies. We do not track you across other websites or show you targeted ads.

Third-Party Cookies

Some cookies are placed by third-party services we use:

  • Stripe: For secure payment processing
  • Supabase: For authentication and data storage
  • Vercel: For hosting and analytics

These third parties have their own cookie policies, which you can review on their respective websites.

Managing Cookies

You have several options to manage cookies:

Browser Settings

Most browsers allow you to control cookies through their settings. You can:

  • Block all cookies
  • Delete existing cookies
  • Block third-party cookies
  • Receive notifications when cookies are set

Here's how to manage cookies in popular browsers:

  • Chrome: Settings → Privacy and security → Cookies
  • Firefox: Preferences → Privacy & Security → Cookies
  • Safari: Preferences → Privacy → Cookies
  • Edge: Settings → Privacy → Cookies

Do Not Track

Some browsers offer a "Do Not Track" feature. We respect this signal and will not track your activity when this setting is enabled.

Impact of Blocking Cookies

If you choose to block or delete cookies, some features of Lully may not work properly:

  • You may need to log in each time you visit
  • Your preferences won't be saved
  • Some pages may load more slowly
  • Certain features may be unavailable

Updates to This Policy

We may update this Cookie Policy from time to time. When we do, we will revise the "Last Updated" date at the top of this page.

Contact Us

If you have questions about our use of cookies, please contact us at privacy@lully.app.

Note: For more information about how we collect and use your personal data, please see our Privacy Policy.

Lully - Bedtime Stories for Adults to Help You Sleep