Sleep SanityQuestions.
The ones parents actually ask, answered straight.
About the app
Is Sleep Sanity really free?
Yes. No ads, no in app purchases, no premium tier. Nothing is held back behind a paywall.
Do I need an account?
No. The app works fully without one. Sign in only if you want sync or a partner on the same logs.
Does it work offline?
Yes, fully. Log all night with no signal. It syncs when you are back online.
Which phones does it work on?
iPhone today, Android soon, and any modern browser at app.sleepsanity.ca.
Can my partner see the same data?
Yes. They sign in with their own account and you send them an invite link. No shared passwords.
How do I delete my data?
Settings, then Sync, then Delete account in the app. It removes your logs, your baby's profile, your household if you are the last member, and your sign-in record. If you are locked out, email support and we do it within 30 days.
Is my baby's data safe?
Data stays on your phone until you sign in. Once synced it lives in Supabase, encrypted in transit and at rest, and row level security means only your household can read it. No ads, no analytics, no tracking SDKs, no AI on your data, and nothing is ever sold. The privacy policy lists every third party by name.
Does the app use AI?
No. There is no chatbot and no machine learning. The sleep score and the plan are fixed calculations you can read about in the app, and your data is never used to train any model.
About sleep training
Is sleep training safe?
Structured, age appropriate approaches with timed check-ins are widely used and studied. Your pediatrician is the right person to confirm it is a good fit for your baby.
Isn't letting my baby cry harmful?
This plan is not cry it out. You put your baby down awake and check in at set intervals, so they are never left indefinitely.
Will my baby feel abandoned?
You keep showing up briefly, calmly, on a schedule. The routine and the check-ins are what make it predictable for them.
How long does it take?
It varies, and we will not promise a number. Many families see a change within a week or two. The charts show the trend either way.
Do I still feed at night?
Often yes, especially early on. The plan includes a night feed weaning schedule you can follow when you and your pediatrician are ready.
What about teething, illness, or travel?
Pause, comfort your baby, and pick the plan back up when things settle. A few off nights do not undo your progress.
When should I start?
Most families start between 4 and 6 months, once their pediatrician is comfortable with it.
It's not working. What now?
Check consistency first: same bedtime, same routine, same check-in intervals. If nothing shifts after a couple of weeks, talk to your pediatrician.
Sleep Sanity is informational, not medical advice. Talk to your pediatrician before starting any sleep-training approach.
Tonight can be the first better night.
Two taps from here to logging. No account, no card, no setup beyond your baby's name.
Free. No ads. No in app purchases.Or use it in your browser
