Privacy Policy
Harebi · Operated by Pehebase · Effective October 31, 2026 · 日本語
This policy explains how Pehebase ("we") handles information in the Harebi app ("the app").
1. Information kept only on your device
The feelings you add, what you did, your notes and your settings are stored only on your device. Unless you use sharing below, we do not send them to our servers. They are removed when you delete the app. You can make your own copy with "Export and import data" in Settings.
2. Information sent when you share with family or a partner
Only when you use "Share with family", the app sends the following to a relay server we run on Cloudflare. Nothing is sent if you don't use sharing.
| Information | Purpose | Kept for |
|---|---|---|
| A random ID for your device and a hash of its secret | To tell devices apart. No account or email address is used | Deleted after 90 days without use |
| The name you enter (up to 20 characters) | Shown to people you invite or who invite you, and in notifications | Same as above |
| Today's box (names, colors, counts and sizes of feelings, names of what you did if you choose to show them, the box background) and your latest moment (the time and feelings you added, and what you did and your note of up to 200 characters if you choose to show them) | To show today's box to the people you're paired with. You can hide feelings per person. Notes are sent only to people you turn on "Show your words" for | Deleted when the day ends |
| Your push notification token and language | To notify you when they add to their box | Deleted after 90 days without use |
| Who you're paired with, and whether you get notifications | To remember who you share with | Deleted when you stop sharing |
Notifications are delivered through Expo's push service via Google (Firebase Cloud Messaging) or Apple (APNs). Notification text never includes feeling names.
3. Information used to improve the app
The app sends usage data (such as screens opened and how often actions are used) and crash reports to Google Firebase Analytics and Firebase Crashlytics. Feeling names, what you did and notes are not sent. You can turn this off with "Send analytics" in Settings.
To deliver app updates, the app sends a device identifier and the app version to Revopush. What you record is not sent.
4. Sharing with third parties
Except where required by law, we do not share or sell your information for any purpose other than those above. The services listed above (Cloudflare, Expo, Google, Apple, Revopush) handle information under their own policies.
5. Deleting your information
- Records on your device: removed when you delete the app.
- Sharing information: "Stop sharing" for a person removes your connection and boxes. Device information (your name and notification token) is deleted after 90 days without use.
6. Children
The app is not directed at children under 13.
7. Changes
We will post any changes to this policy on this page.
8. Contact
Please use "Contact us" in the app's Settings.