We're happy to help.
Email us at borisharel66@gmail.com and we'll get back to you.
Does the sound keep playing when my phone is locked?
Yes. Pick a sound and it keeps playing when the screen is locked or you leave the
app, until you stop it or a sleep timer ends.
How do I make a sound stop after a while?
Open the Timer tab (or the timer button on a sound), choose hours/minutes, and
tap Start Timer. Playback stops automatically when it ends.
Do the sounds loop forever?
Yes — every sound loops seamlessly and plays indefinitely unless you set a timer.
Is it really free?
Yes. No subscriptions, no ads, no accounts.
Do you collect any data?
No. SleepyBro collects no personal data. See our
Privacy Policy.