Last updated: June 8, 2026
"yatta! Todo" (the "App") is a task management app for iOS provided by Yuichiro Honda (the "Developer"). This Privacy Policy explains how the App handles information.
The App does not send the personal content you create — such as tasks, categories, settings, and uploaded images — to any server operated by the Developer. This data is stored on your iPhone (on your device), and the Developer does not view, collect, or share it with third parties. When you delete the App from your iPhone, this data on your device is also removed. Backups are handled under your own control through standard iOS mechanisms such as iCloud Backup, and the Developer has no involvement in the content of any backup.
On the other hand, the App may handle information necessary to provide and improve the service, such as information needed to process in-app purchases and non-identifying information about how the App is used. See Sections 3 and 5 for details.
As a premium feature, the App lets you upload character images from your own photos. Access to your photo library is requested only when you choose to upload an image. Any image you select is processed and stored only on your device and is never transmitted externally.
Premium features are purchased through Apple's App Store in-app purchase system.
After a certain amount of use, the App may ask you for a review (using Apple's standard review feature) or for your comments and requests. Comments and requests are collected through an external survey form (a Google Form) that opens in your browser and that you submit voluntarily. You can use all features of the App without submitting the form. The handling of information in the Google Form is governed by Google's privacy policy.