We collect nothing.
No accounts.
No tracking.
No analytics.
No ads.
No servers.
Your data is not our business.
Your Words Stay With You
Everything you write stays on your device.
It never leaves.
It is never uploaded.
It is never read by us.
If you delete the app or lose your device,
your words go with it.
We cannot recover them — by design.
Security, Quietly
Your writing is protected with on-device encryption.
You hold the key.
We never see your content.
No Internet Required
ClosedDiary works fully offline.
There is no cloud.
There is no feed.
There is no algorithm.
No Third Parties
We don't share your data
because we never have it.
No advertisers.
No trackers.
No hidden SDKs.
For Everyone, Safely
We don't collect personal data from anyone —
including children.
Your Control
Your words are yours to:
Keep.
Edit.
Delete.
Protect.
We stay out of it.