TempuraApps

Kajidori Privacy Policy

Last updated: August 26, 2026

About the app · Support · 日本語

Kajidori ("the App") is provided by TempuraApps ("we"). This policy explains how the App handles user information.

1. Information we collect

The App does not collect personal information such as your name, email address, or phone number. Member names, chore names, notes, schedules, and records are stored only on your device and are never transmitted to or held on servers operated by us or by third parties. The only exception is the usage measurement described in section 3, which sends a limited set of information to an external service. It never includes chore names, notes, or member names.

2. Accounts and network use

No account registration is required to use the App. Member names, chores, schedules, records, and notes stay on your device and are not transmitted externally. The App does, however, communicate with a limited external service for the usage measurement described below (section 3). See section 4 for how purchase infrastructure is handled.

3. Usage analytics (PostHog)

To improve quality and features, the App measures anonymous usage with the analytics service PostHog. What is collected is the fact that you performed one of the actions below, together with any count (of people, chores, or minutes) or the kind of option chosen:

Nothing beyond this is sent. We never send chore names, notes, or member names — the values that can be sent are limited to numbers, true/false, and a fixed set of options, so there is no mechanism for carrying text you typed. Rage-click detection, which would send on-screen text, is disabled because content could be caught up in it.

Technical information automatically attached by PostHog may also be included: the App version, your OS type and version, your device type, and the App's display language. Your time zone is stripped before sending, because it can be used to infer your approximate region. IP addresses are configured to be discarded on the analytics side, and we have specified that no region or location be inferred from them. Finer locations such as your city or your coordinates are never collected. None of this is intended to identify a specific individual, and none of it is linked to an account. The data is stored in the EU region.

Each record sent carries an anonymous identifier created for that installation of the App. It exists so that actions from the same installation can be read as one thread. It is not tied to your name, email address, account, or any hardware identifier provided by the device, and we do not use it to identify you. Deleting and reinstalling the App produces a new one.

We have no way to connect that identifier to you as a person. For that reason we cannot act on requests to retrieve or delete one user's data individually. If you wish to stop the measurement entirely, please delete the App; nothing is sent after it is removed.

The App does not serve advertising or perform advertising tracking (IDFA and similar) of any kind. Nor do we use the information collected for advertising purposes, or provide or sell it to third parties.

4. Purchases (RevenueCat)

Purchases and restores for Kajidori Pro are handled through Apple's App Store, and we use the subscription infrastructure service RevenueCat to manage purchases and entitlement status. Payment details such as credit card numbers will be handled by Apple and will never be received by us. Purchases will be managed under an anonymous identifier and will not be linked to personal information such as your name or email address. Please note that RevenueCat is a service provided by a company based in the United States.

5. Your chore records (on-device only, never transmitted)

Members, chores, schedules, completed records, and notes are all stored in a single file on your device and are never transmitted to servers operated by us or by third parties. The App does not use Photos, Location, or Health data of any kind, and never asks for permission to access them. It has no feature to sync with other devices — your records stay entirely on the device you use.

6. Data backup

The App can export your members, chores, schedules, and records to a file (JSON). Exporting and importing are available with Kajidori Pro.

The exported file contains what you typed as-is — member names, chore names, and notes. The file is placed wherever you choose to save it and stays under your control; we never access it, and it is never transmitted. Importing applies only to the file you pick; its contents are read on your device and used to replace the data on your device. Nothing is transmitted to servers operated by us or by third parties. Before importing, your existing data is set aside on your device first, then replaced.

7. Provision to third parties

We do not provide or sell your information to third parties for advertising purposes. Information sent to the external service described in section 3 (PostHog) for measurement is handled under that service's own privacy policy. The same applies to RevenueCat, described in section 4.

8. Deleting your data

Data stored on your device can be erased using "Delete all data" in Settings, or by deleting the App itself.

9. Children's privacy

The App is not directed at children under 13, and we do not knowingly collect personal information from children.

10. Changes to this policy

We may revise this policy as features are added or changed. If a change is significant, we will announce it on this page.

11. Contact

For questions about this policy or about the App, please contact us at:
tempuraapps.support@gmail.com