Last updated: 2026-10-13
The same text is available inside the app, from the My Page screen.
These Terms set out the conditions for using this app. By using the app, you agree to them. You also agree in advance that usage logs, as described in Article 1 of the Privacy Policy, are sent so the app can be improved.
The purchase timing shown in the app is an estimate based on the purchase history you have entered. It is not guaranteed to match how you actually use things.
Item names suggested from a photo may also be wrong. Please check them yourself.
Item names, stores and notes split from voice input may also be wrong. Please check them before adding.
The basic features of the app are free. Sharing with family or others and cloud backup are available with a monthly paid plan (the Couple plan or the Family plan).
Anyone can use voice input. There is a daily limit on how many times it can be used, and the limit is higher with a paid plan. The limit may change.
A paid plan renews automatically at the end of each period unless you cancel it. To cancel, use the subscription settings of the store you bought it from (the App Store or Google Play). After you cancel, you can keep using the plan until the end of the period you have paid for.
The free trial can be used once, by people starting a paid plan for the first time. When the trial ends, it switches to a paid period automatically. If you cancel during the trial, you are not charged.
Payments and refunds follow the terms of the store you bought from. When a paid plan ends, sharing and cloud backup stop being available. The data on your device stays usable as it is.
While you use the app for free, it may show ads. Ads are not shown to people using a paid plan or to people taking part in sharing under a paid plan.
We may receive a commission from some approved sites. Even then, nothing is added to the price you pay. As an Amazon Associate, Techno-bibi earns from qualifying purchases.
The app is provided as is. Its completeness, accuracy and fitness for a particular purpose are not guaranteed.
The developer may change the app, add or remove features, and suspend or end the service without prior notice.
Notifications may be delayed or may not arrive at all, depending on device settings, whether the device is switched on, how the operating system behaves, and network conditions. Delivery is not guaranteed.
Failures or changes in the external services the app relies on may make some or all features unavailable.
Except in cases of the developer's intent or gross negligence, the developer is not liable for damage arising from any of this.
Acts that break the law or public order, and acts that interfere with running the app, are prohibited.
Please also do not enter information that identifies a person — names, addresses, phone numbers, email addresses, card numbers, or photos showing someone's face — in item names, notes, photos or nicknames. The app does not need them.
Except in cases of the developer's intent or gross negligence, the developer is not liable for damage arising from use of the app. The same applies if data is ever exposed.
For that reason, as stated in Article 5, please do not enter information that identifies a person. Information that is never entered cannot be exposed.
Data may be lost through device failure or loss, updates to the operating system or the app, or network conditions. Lost data cannot always be restored.
Purchases and transactions made after following a product link are between you and the seller. The developer is not responsible for them.
An account that has gone unused for 12 months or more may be deleted. This does not happen while you are using a paid plan. Deletion cannot be undone, whether it was carried out by the operator or by you.
Purchase records, and the usage logs sent to improve the app (see Article 1), are deleted three years after they are recorded. This applies whether or not you use sharing, and on both the server and the device.
If you delete your data using “Delete all data, including backup” in My Page, we delete all of your data that isn't shared — including your items, purchase history, photos, and usage records. For items and purchase history you're sharing with family, the data itself that remains with the people you shared it with is not deleted, but the link identifying it as something you registered or purchased is removed. Deleted data cannot be restored.
The developer may change these Terms. Changed Terms take effect when they are posted on the website (https://shoppingrhythm.app/en/terms).
When a change materially affects users, the app will ask for your agreement again.
This app is operated by Techno-bibi (Japan). For comments or questions, write to contact@techno-bibi.com.
To start sharing (to invite family or others), the owner needs to be using the Couple plan or the Family plan. Including the owner, up to 2 people can share with the Couple plan and up to 10 with the Family plan. People who join do not need to pay.
When the owner's paid plan ends, sharing stops. The owner can keep using the shared items and history, but the people who joined can no longer see or change them. When the owner starts a paid plan again and resumes sharing, they can use it again.
When you use sharing, the items, purchase records, photos and nickname you share become visible to the people you share with. Choose for yourself who sees what.
Keep your invite code to yourself. The developer is not responsible for what the people you share with do, or for how information that reaches them is handled.
If these Terms are broken, the developer may suspend use of the app or delete the account without prior notice.
If any part of these Terms is found invalid or unenforceable, the remaining parts stay in effect.
For questions about these Terms, contact contact@techno-bibi.com. The operator is Techno-bibi (Japan).