MoodKite Privacy Policy
Last updated: 1 September 2026. Published by Delvaris OÜ (reg. no. 17464650), Tiskrevälja tn 59-12, 13516 Tallinn, Estonia. Contact: contact@delvaris.com.
The short version
MoodKite keeps everything you write on your own phone. We cannot see it. We have no server, no account system, and no way to identify you.
What we collect
Nothing. MoodKite has no user accounts, no sign-in, no analytics, no advertising, and no crash reporting. We do not collect your name, your email address, your location, your contacts, or any identifier for your phone. We never see a single word you write in the app.
What the app stores, and where
Everything you record — your moods, emotions, what you noted might be connected, what you did, your written notes, and the times you recorded them — is saved in a database file on your own phone, inside MoodKite’s private storage that other apps cannot read. Your settings (language, light or dark appearance, reminder frequency) are stored the same way. This information is not sent anywhere. It does not travel to us, and it does not travel to anyone else.
It is also left out of your phone’s automatic backups on purpose. Android can copy an app’s data to your Google Drive, or move it across when you set up a new phone. MoodKite switches both off. Nothing you record is copied anywhere, by us or by your phone. The honest trade-off: if you change phone, or uninstall MoodKite, your entries are gone. There is no copy anywhere to restore from, because that is what "stays on your device" means. We would rather tell you that plainly than quietly keep a copy you did not ask for.
Entries you choose to keep private
Any moment can be locked. Locking hides the details of that entry — the words you picked, what you noted alongside, and any note — until you unlock it. The mood itself stays visible, and the entry still counts on your week.
How unlocking works depends on your phone. If your phone has a screen lock, MoodKite asks the phone to check it — the same fingerprint, face, or PIN that unlocks the phone. That check is performed by the phone’s own operating system: MoodKite is told only whether it succeeded, and never receives, sees, or stores your fingerprint, your face data, or your phone’s PIN.
If your phone has no screen lock, MoodKite offers a PIN of its own instead, chosen in the app and stored only on your phone. If you choose not to set one, the app tells you plainly, at the moment you lock an entry, that it will have no way to ask for a code before showing that entry again.
Reminders
If reminders are switched on, the phone schedules them locally. No reminder passes through any server, and no notification content leaves the device. Reminders can be turned off in Settings at any time.
App updates
MoodKite opens no network connections of its own. When a new version is available, the Google Play app on your phone tells MoodKite so and handles the download. That conversation happens between your phone and Google Play, under Google’s own privacy policy — nothing you recorded is any part of it.
Sharing
We do not share your information, because we do not have it. There is nobody to share it with: no advertisers, no analytics companies, no researchers, no school, and no parent or guardian dashboard. MoodKite does not have one.
Deleting your information
Individual entries can be deleted inside the app. Uninstalling MoodKite removes the database and every entry in it from the phone. Because we never receive your information, there is nothing for you to ask us to delete, and no request you could send us that would reach any copy of it.
Children and young people
MoodKite is intended for people aged 13 and over. The app is designed so that no personal information is ever collected from anyone, of any age. It does not profile users, does not serve advertising, and does not use anything recorded in it to make judgements about the person who wrote it. MoodKite describes what you noticed. It does not diagnose, score, rank, or interpret, and it is not a medical device, a therapy service, or a substitute for talking to a professional.
Changes to this policy
If this policy changes, the new version will be posted at this address with an updated date. Material changes will also be noted in the app’s release notes on the store listing.
Contact
Questions about this policy: contact@delvaris.com.