WristBanner · Legal

Terms of Service

Effective: 4 November 2026 · Application: WristBanner for Wear OS (pl.diner.wristbanner)

These terms describe the use of WristBanner, a standalone Wear OS application published by Michał Diner Software Development under the name Diner Software (“we”, “us”). For questions about the app or these terms, email software@diner.pl.

1. The application

WristBanner displays text and animated messages on a compatible Wear OS watch. Basic banner functionality is free. An optional Pro upgrade enables additional customization and saved-content features. WristBanner is a watch app, not a watch face; it does not require a companion phone application or a WristBanner account.

2. Your use and messages

You decide which messages to enter and display. You retain any rights you have in your own messages; using WristBanner does not transfer ownership of that content to us. You are responsible for using the app and displaying content in accordance with applicable laws and the rights of other people. Do not use WristBanner to harass others, impersonate someone, or display unlawful material.

3. Device requirements and third-party services

Installation and some features depend on your watch, Wear OS version, Google Play compatibility and available system services. Editing and displaying a banner can work offline; making or restoring purchases and some system keyboard or dictation features may require a network connection. Voice input, if offered, is provided by your device's input service and is subject to that provider's terms.

4. WristBanner Pro and payments

Pro is an optional one-time in-app purchase, not a subscription. The price, currency and any applicable taxes are shown by Google Play before you confirm payment. Purchases are processed through Google Play under its purchase terms. The Pro entitlement is associated with the Google Play account used for the purchase, subject to Google's platform rules. To restore an eligible purchase, use the same account and the app's Restore purchase option. A pending or unsuccessful transaction does not unlock Pro.

Availability of particular features may change through app updates. We will not use these terms to remove rights you already have under applicable consumer law, including rights concerning purchased digital content.

5. Refunds and consumer rights

For a purchase made through Google Play, see Google Play's refund information or email software@diner.pl for help with a purchase. Refunds and remedies are handled in accordance with applicable law and the relevant Google Play process. Where statutory rights of withdrawal, conformity, repair, replacement, price reduction or refund apply, these terms do not exclude or restrict them. We do not assume that downloading or using digital content automatically waives any withdrawal right.

6. Privacy and local data

WristBanner keeps messages, scenes and settings in the watch's local app storage. It does not provide a developer-operated cloud account or synchronization service. Clearing application data or uninstalling may remove that local content. Optional diagnostics and the handling of purchases, system input and personal data are described in our Privacy Policy. Diagnostic consent is optional and does not affect Free or purchased Pro access.

7. Updates and availability

We may release maintenance, security, compatibility and feature updates. Hardware, operating-system, Google Play or input-service changes can affect availability or behavior. We may update these terms prospectively by publishing a revised version with a new effective date. Any material change affecting existing users will be communicated as required by applicable law.

8. Responsibility and mandatory protections

We aim to maintain a usable application, but cannot guarantee that every watch or third-party service will operate without interruption. Nothing in these terms limits liability that cannot lawfully be limited, nor your mandatory rights as a consumer. If a clause conflicts with mandatory law in your country, that law prevails to the extent required.

9. Contact and related documents

Publisher: Michał Diner Software Development (Diner Software)
Email: software@diner.pl
Application: WristBanner for Wear OS