Welcome to the support page for Perfect Sleep Time. Here you can find answers to common questions, contact information, and ways to provide feedback or request new features.
Simply select your desired wake-up time or bedtime, and the app will calculate the optimal times for you to go to bed or wake up, based on the 90-minute sleep cycle theory. You can also set reminders to help you stick to your sleep schedule.
No. Perfect Sleep Time does not collect, store, or transmit any personal data. All your preferences and settings are stored locally on your device. For more details, please see our Privacy Policy.
Please make sure you have allowed notifications for Perfect Sleep Time in your device settings. The app only uses local notifications and does not require an internet connection.
Yes! No account or sign-up is required. All features are available without registration.
We welcome your feedback! Please see the contact section below to get in touch.
If you have any questions, need support, want to report a bug, or suggest a new feature, please contact us:
We aim to respond to all inquiries within 2 business days.