Legal Notice

Last updated: July 22, 2026 · Disclosure under the Japanese Act on Specified Commercial Transactions

Sales Format & Operator Information / 販売形態・事業者情報
Sales Format The paid feature of this App is sold through the Apple App Store and Google Play Store. Both stores act as the seller of record and process payment.
Contact Contact form
For payment or refund enquiries relating to Apple or Google, please contact the respective store's support.
Operator name, address and telephone number Disclosed without delay upon request. Please use the contact form above.
Product & Service / 商品・サービスについて
Service Name Havelt QR — one-time unlock
Description A one-time purchase that unlocks the following in the QR and barcode scanner Havelt QR:
• The whole scan history shown in full, with no cap on the number of entries (the free version shows the 30 most recent; earlier scans are kept on the device, not deleted). Tested with 10,000 entries
• Creating the nine business barcode formats (GS1-128, Data Matrix, GS1 DataMatrix, PDF417, Aztec, ITF-14, ITF, Codabar, Code 93)
• Automatic backup to your own Google Drive
• Automatic restore on a new device
The unlock covers the functions listed above. Features added in future are not automatically included.
Price The price is shown on the purchase screen inside the App and may vary by region and currency, in line with Apple App Store / Google Play pricing.
This is a one-time purchase. There is no recurring charge.
Additional costs Data communication charges for downloading and using the App are borne by the user.
Payment & Service Delivery / 支払い・サービス提供
Payment Method Through the Apple App Store or Google Play payment system. Credit card, carrier billing and other methods supported by each store are available.
Billing Timing Charged once at the time the purchase is completed, in accordance with each store's rules.
Service Activation The paid features are enabled immediately after purchase.
System Requirements Smartphones and tablets running iOS 13.0 or later, or Android 6.0 or later. A camera is required to scan codes.
Some features may be limited on certain devices.
Refunds & Restore / 返金・購入の復元
Refunds As this is a one-time purchase, there is no cancellation procedure. Refund requests must be made directly to the store you purchased from, and are handled under that store's policy except where applicable law requires otherwise.

Google Play refunds: support.google.com
Apple refunds: reportaproblem.apple.com
Restoring a Purchase Use "Restore purchases" in the settings screen at any time, on the same store account.
Cross-platform A purchase is tied to the store account used to make it. An Android purchase cannot be transferred to iOS, and vice versa.
Note

The paid feature of this App is sold through the Apple App Store and Google Play Store, which act as the seller of record and handle payment and refunds. Please direct payment and refund enquiries to the customer support of the relevant store.

For questions about the App's features or content, please use the contact form.