Effective from: 15 May 2026.
1. Parties and scope
These terms govern use of:
- the Renoery mobile application (on English-language stores) and Remontownia (on the Polish store) — the same app, only the store name and default interface language differ;
- the websites renoery.com and remontownia.app.
Provider: Pawel Sikora, sole proprietor based in Poland. Contact: hello@renoery.com.
User: any natural person who has downloaded the app from the App Store or Google Play or opened either website.
2. Nature of the calculations — indicative only
The application is a calculator for renovation materials. Results (tile counts, paint litres, wallpaper rolls, concrete m³, insulation parameters, U-value, estimated energy savings) are indicative and intended for initial purchase planning.
A calculation result does not replace:
- consultation with a licensed contractor or site manager,
- an energy audit performed by a certified auditor,
- an architectural or structural project,
- on-site measurement by a professional,
- the technical specification of the actual material from its manufacturer.
Default parameters (concrete density, paint coverage, insulation λ, tile waste, wallpaper pattern repeat) are based on manufacturer datasheets and typical market values. Actual consumption depends on working conditions, material quality, room geometry and the contractor’s technique.
3. Features
In the MVP scope, the app provides:
- five material calculators: tiles, paint, wallpaper, concrete, insulation;
- project mode — grouping calculations into named projects (e.g. Bathroom, Kitchen);
- aggregated shopping list per project;
- PDF export of a project and of the shopping list;
- PDF sharing through the system share sheet (email, messaging, etc.);
- optional push reminders for unfinished projects (toggleable in settings);
- theme switch (light / dark / system) and language switch (Polish / English / system).
The app runs offline — all calculations are performed locally on the device.
4. Free version and the Remove ads purchase
The app is free. In the free version a static Google AdMob banner is shown at the bottom of the screen. We do not display full-screen or video ads.
A one-time in-app purchase Remove ads (indicative price $3.99, set by Apple / Google per market) removes the banner for life, including after reinstalling the app on the same Apple ID / Google account.
- No subscription. No auto-renewal, no recurring charges.
- The purchase is tied to your Apple ID or Google account — not to the device.
- After reinstalling, you can restore the entitlement via the Restore purchases button in settings.
The purchase is processed entirely by Apple In-App Purchase (StoreKit) or Google Play Billing. The Provider does not act as a payment intermediary and has no access to payment data.
5. Refunds and complaints
Refunds for the Remove ads purchase are handled by Apple / Google under their respective policies:
- Apple App Store: refund via reportaproblem.apple.com within Apple’s stated window (typically 90 days).
- Google Play: refund within 48 hours of purchase via Google Play account settings; later requests via Google support.
For application-related complaints (calculation errors, crashes, missing functionality), email hello@renoery.com. Complaints are reviewed within 14 days.
6. No user account
The app does not require sign-up or sign-in. We do not collect user email addresses (other than voluntary email contact) and do not create user profiles.
7. Limitation of liability
To the extent permitted by Polish law:
- The Provider is not liable for incorrect purchasing or execution decisions made solely on the basis of in-app calculation results — see §2.
- The Provider is not liable for indirect damages, lost profits, or damages resulting from the inability to use the app (e.g. App Store / Google Play outages).
- The Provider is not liable for the actions of third parties (Apple, Google, Cloudflare, AdMob), including changes to their policies that affect app functionality.
These exclusions do not affect consumer rights under mandatory provisions of Polish law, in particular the Polish Consumer Rights Act of 30 May 2014, nor any non-waivable rights you may have under EU consumer law.
8. Intellectual property
The application, its source code, design assets (icon, logo, visual identity), the wordmarks Remontownia and Renoery, and the content of the websites are protected by copyright and belong to the Provider.
You may use the app only in accordance with its intended purpose, under a non-exclusive, non-transferable licence limited to personal use. The following are prohibited in particular: reverse engineering, decompilation, modification of code, distribution of a modified version.
9. Advertising
The AdMob banner is served by Google Ireland Limited. Ads are contextual (based on limited data — see Privacy policy §2.2) or personalised if you have permitted this in your system advertising-identifier settings.
10. Changes to these terms
These terms may change for material reasons (e.g. changes in app functionality, changes in law, changes to Apple / Google policies). Material changes are noted in the Effective from field above and, if a change affects your rights, communicated via an in-app notice on the next app update.
11. Governing law and jurisdiction
Matters not regulated by these terms are governed by Polish law, in particular the Civil Code and the Consumer Rights Act.
Disputes are resolved amicably first; absent agreement, by a court competent for the Provider’s place of business. Consumers may use out-of-court dispute resolution mechanisms, in particular the ODR platform operated by the European Commission, as well as national authorities for out-of-court consumer dispute resolution.
12. Contact
For any matter related to these terms: hello@renoery.com.