Privacy Policy
Last updated: March 2026
What we collect
We collect your email address when you sign up. We store the list of authors you choose to follow and your notification language preferences.
How we use your data
Your email is used solely to send you new book release alerts for the authors you follow. We do not sell, share, or use your data for advertising purposes.
Email notifications
You can unsubscribe from notifications at any time using the unsubscribe link included in every email, or by adjusting your preferences in your dashboard settings.
Data storage
Your data is stored securely using Supabase. We do not store payment information as BookWhistle is a free service.
Cookies
We use session cookies solely to keep you signed in. We do not use tracking or advertising cookies.
Deleting your account
You may request deletion of your account and all associated data at any time by contacting us. We will process your request within 30 days.
Contact
If you have questions about this policy, please contact us via the BookWhistle website.