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country of residence by Guest!
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The data from this account
is saved on this device only!
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⚠️ You need to use the same
device to wake up and save the time!
Adolescent Sleep Management Challenge App
Record your sleep time with the buttons on the next page.
Time is still recorded even if you close the app.
Guest progress is saved for 7 days.
Log in with your registered User ID and password.
Choose your nightly sleep goal.
After login, use bedtime/wakeup buttons. Both buttons are always available.
During your first week, AI feedback may be less accurate because baseline data is still being collected.
See how your sleep was and get personalized AI insights.
Your sleep time
00:00:00
Log one more day to compare with yesterday.
Goal: — hours
AI feedbacks available soon!
Complete all 7 days to unlock AI feedbacks.
✨ 7 days left! Keep sleeping for AI feedback!
Try to keep a consistent sleep schedule for more accurate feedback!
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PointsLv.—
Guest mode: your sleep data stays on this device. Sign up to sync across devices and join the global ranking.
Recommended: —
Your Average: —
Sign up to add your nickname, country flag, and sleep level to the global ranking board.
Loading rankings…
Rankings are based on the average sleep of participants in the challenge.
Rankings are based on participant sleep data in the challenge.
Preview Ranking Preview leaderboard until more users join. Users with more sleep records are prioritized in case of tied scores.
Record sleep to appear on the ranking board.
Based on sleep records from the last 7 days.
Based on sleep records from the last 28 days.
Based on sleep records from the last 28 days.