Terms of Use
Last updated: 18 August 2026
By using Nightbook you accept the terms below.
What the app is for
Nightbook is a personal dream journal. AI interpretations are for entertainment and personal insight only. They are not prophecy, not a medical diagnosis, not psychological or psychiatric treatment, and not a substitute for professional advice. If you have concerns about your mental health, consult a professional.
The AI feature
When you ask for an interpretation, that dream's text is sent to our server and from there to Google's Gemini API; the details are in the Privacy Policy. The free tier includes a limited number of AI interpretations per month, and that limit is enforced on the server. We do not guarantee uninterrupted service; when it cannot be reached the app shows a draft generated on your device and labelled as such.
Your responsibilities
- You are responsible for backing up the data on your device; the app keeps no copy of your dreams on the server.
- You may not use the app for unlawful purposes or abuse the service (for example by flooding it with automated requests).
Subscription (where offered)
Premium features are offered through an in-app subscription. It is billed to your App Store account and renews automatically at the end of each period unless cancelled. Cancellations and refunds follow App Store rules.
"Unlimited" in Premium means unlimited for personal use. To prevent abuse and automated requests, monthly fair-use limits apply: dream interpretations are counted separately from the group made up of the monthly report, the dream-map reading and personal symbol analysis. These limits are set far above normal use and reset at the start of each month.
Limitation of liability
The app is provided "as is". We are not liable for data loss, device failure, or the content of AI output.
Changes
If these terms change, we publish the current text in the app.
Contact
Melber Labs
Fındıklı Mah., İpek Sok., Meriçlife Sitesi 25-45C, Floor 2 Apt. 21
Maltepe / İstanbul, Türkiye