LunePrivacy Policy
Last updated October 8, 2026
Lune is a diary where you share one photo each night. This policy explains what we collect, why, and the choices you have. “We” means Noky. Contact: support@noky.dev.
What we collect
| Data | Where it comes from | Why |
|---|---|---|
| Email address | Sign in with Apple (it may be a private relay address) | Your account |
| Name, username and profile photo | You | So friends can find and recognise you |
| Your pages: photos and text | You | To keep your diary and deliver the pages you send |
| Who you send each page to, your friends, friend requests, groups and blocks | You | To deliver letters and keep the friends you choose |
| Time zone | Your device | To open and close your diary at your local night |
| Push notification token | Your device, if you allow notifications | To tell you when the diary opens, a friend sends you a page, or someone wants to be friends |
| Reports | You, when you report a page | To review and remove content that breaks our terms |
Before a photo is uploaded, the app removes its location and camera details (EXIF/GPS). The time it was taken is kept with the page so it can be shown with it.
We do not use advertising, analytics or tracking SDKs, we do not track you across other apps or websites, and we do not sell or share your data for advertising.
Subscriptions are handled entirely by Apple; we do not receive your payment details.
Who can see what
- Your pages are visible to you, and to the friends you send them to, until the end of that day (20:00 the next evening). A page you keep to yourself is visible only to you.
- Your name, username and profile photo are visible to your friends, to people with a pending friend request with you, and to someone who types your exact username.
- Recipients cannot see who else a page was sent to. Nobody sees read receipts.
Service providers
- Supabase stores your account, pages and photos (Tokyo, Japan) and runs our servers.
- Apple provides Sign in with Apple, push notifications and subscriptions.
They process data only to provide these services to us.
How long we keep it
- Your own pages stay until you delete them or your account.
- Friends’ copies are not separate copies: they simply stop being visible to them after the day ends.
- When you delete your account in the app (Account → Delete Account), we delete your account, pages, friends, groups and push tokens immediately, and your photos from storage within about an hour.
- Reports may be kept for up to 12 months after review, to handle repeated abuse.
Your choices and rights
You can view and export your pages (Diary → Export), edit your profile, turn off notifications in iOS Settings, and delete your account at any time. Depending on where you live, you may also have the right to access, correct or erase your data, or to object to its processing; email support@noky.dev and we will respond within 30 days.
Children
Lune is not meant for children under 13. If you believe a child has created an account, contact us and we will delete it.
Changes
If we change this policy in a significant way, we will tell you in the app.