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Kukkabu Studios Terms & Conditions

Effective date: January 1, 2026•Contact: support@kukkabu.com

These Terms & Conditions govern your use of the Kukkabu Studios website (kukkabu.com) and our mobile applications. By accessing our services, you agree to comply with these terms. For specific terms governing individual apps, please toggle their respective tabs above.

1. Intellectual Property

All content, digital layouts, graphics, branding logos, wordmarks, sound designs, and software code on the website and in our mobile games and applications are the exclusive intellectual property of Kukkabu Studios and its developers, protected by international copyright laws.

2. Website Terms of Use

You are granted a limited, personal, non-exclusive, non-transferable, and revocable license to access our website for informational and entertainment purposes. You agree not to misuse the website, attempt unauthorized access, reverse-engineer elements, or deploy scrapers/bots to extract data.

3. Mobile Applications Licensing

Our mobile applications are licensed, not sold. Your license is subject to specific rules and limitations outlined in the individual app terms (accessible via the tabs above). Any attempt to exploit bugs, hack purchase systems, bypass restrictions, or automate gameplay is a violation of these terms and will result in account suspension.

4. Disclaimers & Warranties

Our website and services are provided on an "AS IS" and "AS AVAILABLE" basis without warranty of any kind. Kukkabu Studios does not guarantee that our websites or cloud services will be uninterrupted, error-free, or secure from data threats.

5. Limitation of Liability

To the maximum extent permitted by applicable law, Kukkabu Studios, its developers, and partners shall not be liable for any indirect, special, incidental, or consequential damages resulting from your use or inability to use our websites or mobile apps.

6. Governing Law

These terms shall be governed and construed in accordance with the laws of our local jurisdiction, without regard to conflicts of law provisions. Disputes arising from these terms shall be subject to the exclusive jurisdiction of the local courts.

7. Contact Us

For any questions, legal queries, or clarification on these terms, please contact us at support@kukkabu.com.

Receipt Minder Overview →

Receipt Minder Terms of UseReceipt Minder Logo

Effective date: January 1, 2026•Contact: support@kukkabu.com

Acceptance

By using Receipt Minder, users agree to these terms.

App purpose

Receipt Minder helps users store receipts, track warranties and return windows, and export reports. It is an organization tool, not legal, tax, accounting, or warranty advice.

User responsibilities

  • Reviewing receipt extraction results before saving.
  • Keeping their account secure.
  • Keeping original receipts when legally or financially required.
  • Ensuring exported reports are accurate before submitting them.

OCR and AI accuracy

Receipt recognition, OCR, and AI extraction may be incomplete or inaccurate. Users should review and correct extracted fields before relying on them.

Free, Premium, and Pro plans

  • Free: 50 receipts, 10 warranties, 3 watermarked PDF reports per month, and a monthly AI scan allowance; rewarded ads can unlock limited extra AI scans, receipt slots, warranty slots, and PDF exports.
  • Premium ($4.99/month): removes ads and limits, adds unlimited AI extraction, clean reports, and CSV export.
  • Minder Pro ($9.99/month): everything in Premium plus receipt image backup to Receipt Minder cloud storage and cross-device image restore.
  • Google Drive image backup to the user's own Google Drive is available on every plan, including Free.
  • Exact prices and subscription details are managed in Google Play and may vary by region and product configuration.

Billing, cancellation, and refunds

  • Paid plans are processed by Google Play Billing.
  • Users manage, cancel, and request refunds through Google Play.
  • Access may continue during grace periods or billing retry where supported.

Google Drive backup

  • Google Drive backup is optional and available on every plan, including Free.
  • User must connect Google Drive.
  • Backup uploads receipt images to the user's own Google Drive; the user controls and owns that data.
  • Receipt Minder cannot guarantee Drive availability or network success.

Acceptable use

  • Users must not abuse ad rewards.
  • Users must not attempt to bypass paid limits.
  • Users must not upload illegal content.
  • Users must not reverse engineer or misuse the service.

Disclaimers

  • App is provided as-is.
  • No guarantee of uninterrupted service.
  • No guarantee that reports satisfy tax or legal requirements.

Limitation of liability

To the maximum extent permitted by law, Receipt Minder and its developer are not liable for indirect, incidental, or consequential damages arising from use of the app.

Contact

support@kukkabu.com

Cash Stride Overview →

Cash Stride Terms of ServiceCash Stride Logo

Effective date: August 11, 2026•Contact: support@kukkabu.com

1. Acceptance of Terms

By downloading and using Cash Stride, you agree to comply with and be bound by these Terms of Service. If you do not agree, you must not use the application.

2. Use of the Service

You agree to use Cash Stride for personal expense tracking only. You are responsible for maintaining the confidentiality of your account credentials.

3. Data Ownership

You own all financial data and media you upload to the app. You grant Cash Stride the limited rights necessary to host, sync, and display your data to you.

4. Limitation of Liability

Cash Stride is provided "as is" without warranties of any kind. We are not liable for any financial losses or damages resulting from the use of the app.

5. Changes to Terms

We reserve the right to update these terms at any time. Your continued use of the app after changes are posted constitutes acceptance of the new terms.

6. Governing Law

These terms are governed by and construed in accordance with the laws of our operating jurisdiction, without regard to conflict of law principles.

7. Contact Us

For questions regarding these terms, please reach out to us at support@kukkabu.com.

AI OBD2 Scanner Overview →

AI OBD2 Scanner Terms of ServiceAI OBD2 Scanner Logo

Effective date: November 3, 2026•Contact: support@kukkabu.com

1. Acceptance of Terms

By downloading, installing, or using AI OBD2 Scanner, you agree to be bound by these Terms of Service. If you do not agree to these terms, do not install or use the application.

2. Automotive Safety & Distracted Driving Disclaimer

YOUR SAFETY IS PARAMOUNT. You expressly agree never to operate, configure, or interact with AI OBD2 Scanner while driving or operating a vehicle in motion. All vehicle diagnostic connections, trouble code inspections, freeze frame reviews, battery tests, and manual sensor interactions must be conducted only when the vehicle is safely parked in a well-ventilated area with the parking brake fully engaged. Kukkabu Studios disclaims all liability for accidents, injuries, fines, or traffic violations resulting from distracted driving or improper mobile device use.

3. Read-Only Diagnostic Architecture & Adapter Hardware

AI OBD2 Scanner is an informational software utility designed to read standardized On-Board Diagnostics data (OBD-II / EOBD) from motor vehicles via third-party ELM327-compatible adapters. The application utilizes strictly read-only standard protocol requests (Modes 01, 02, 03, 06, 07, 09, 0A and Mode 04 clear). Kukkabu Studios does not manufacture, certify, or sell physical OBD-II hardware adapters. We are not responsible for hardware malfunctions, battery drains, adapter overheating, or CAN bus electrical issues caused by defective, low-quality, or counterfeit third-party adapter dongles.

4. AI Diagnostic Assistant Limitations (Informational Only)

The AI Diagnostic Assistant provides automated diagnostic insights, symptom interpretations, and potential repair suggestions generated by artificial intelligence models (Google Gemini). THIS ADVICE IS FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY AND DOES NOT CONSTITUTE PROFESSIONAL AUTOMOTIVE ENGINEERING OR MECHANIC ADVICE. Automotive repairs carry inherent risks of electrical shock, burns, mechanical injury, or component damage. Critical safety systems (including brakes, ABS, steering, suspension, and airbag SRS modules) must always be inspected and repaired by a certified professional automotive mechanic.

5. In-App Purchases & Analysis Credits

AI OBD2 Scanner offers free daily diagnostic analyses and optional paid analysis credit packages via Google Play In-App Billing. Diagnostic credits are digital consumables tied to your authenticated account. Credits have no cash value, cannot be redeemed for fiat currency, and are non-transferable. Refunds are governed strictly by the Google Play Store refund policies.

6. Intellectual Property & Prohibited Uses

All application software, algorithms, user interface designs, logos, and graphics are the exclusive intellectual property of Kukkabu Studios. You may not reverse-engineer, decompile, modify, or resell the application, nor attempt to bypass credit balance verifications or automated access limits.

7. Disclaimer of Warranties & Limitation of Liability

AI OBD2 Scanner is provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind. To the fullest extent permitted by law, Kukkabu Studios and its developers shall not be liable for any direct, indirect, incidental, punitive, or consequential damages arising from vehicle repair decisions, inaccurate diagnostic codes, mechanical damage, loss of vehicle use, or reliance on diagnostic advice.

8. Governing Law & Contact

These Terms are governed by the applicable laws of our operating jurisdiction. For any legal inquiries or support questions, please contact support@kukkabu.com.

Looply Overview →

Looply terms and conditionsLooply Logo

Effective: October 20, 2026•Contact: support@kukkabu.com

A free community for reciprocal Android testing. Read these terms with the privacy policy and community guidelines.

1. Who operates Looply and who may use it

Looply is operated under the independent developer name Kukkabu Studios. Contact support@kukkabu.com for service, privacy or account requests. You must be at least 18 and legally able to agree to these terms. Review these terms before creating an account or submitting a listing.

2. Free participation and reciprocal credits

Looply does not charge users to obtain credits, list apps or participate in tests. Credits are internal participation units: contributing to other developers' tests lets you fund places for your own app. This helps prevent a community where everyone requests testing and nobody contributes. Credits have no cash value, cannot be purchased, sold, transferred between accounts or redeemed for money, goods or services outside Looply. They are not wages, an investment, a deposit or a promise of income. No developer pays a tester through Looply. Their practical use is to request reciprocal testing within Looply.

3. Accounts and device checks

Use your own Google account and accurate information. Do not share credentials, impersonate anyone, farm accounts or obtain duplicate starter grants. A supported Android device, Play Integrity checks and Usage Access are required for measured participation. Rooted, modified, unrecognized or unlicensed installations may fail verification. Integrity and foreground-time checks do not prove a unique person, genuine feedback or continuous Play opt-in.

4. Developer responsibilities and Play access

List only an app you own or are authorized to represent, with accurate descriptions and a genuine Google Play test link. Configure the correct closed-test track and keep a compatible build available. For Google Group access, supply a self-join membership link and group email, and authorize that group in Play Console. For email-list access, add consenting testers' supplied Play-account emails to the appropriate Play Console list and mark each as added only after doing so. Looply cannot grant Google access on your behalf. An optional listing logo must be a still WebP image of up to 24 KB and 512 × 512 pixels. If another developer's active listing already uses your package name, contact support for an ownership review; we may ask for proof from Play Console before changing a listing. Do not require payment, public ratings, reviews, ad clicks or unrelated tasks to obtain access. New access flows require the current Looply app; existing campaigns retain their original links and rules.

5. Tester responsibilities

Reserve only tests you intend to complete. Use the same Play account when joining the supplied group, opting into the Play test and installing the app. For an email-list test, share your Play-account email only if you consent to that owner using it for access, then wait for owner confirmation. Confirm readiness truthfully after opt-in, installation and Usage Access. Play access is self-reported; Looply does not verify Group membership or Play opt-in. Exercise real features and share honest, useful feedback through the developer's legitimate channel. Time alone is not a substitute for genuine testing. You may decline an app, withdraw from a test or revoke permissions.

6. Email-list privacy obligations

An owner receiving a tester's email may use it only to provide and maintain access to that specific test. Keep it secure, restrict access to people administering that test, do not publish it, and do not sell, market to or otherwise reuse it. Remove external copies when no longer needed and respond to correction or removal requests. Looply removes its shared copy when participation ends; it cannot erase an owner's separate Play Console list. Each independent app and Google service has its own privacy practices.

7. Current campaign and credit rules

An eligible first account and verified device receive 1,800 starter credits once. A new campaign selects 12 to 20 places, with 15 as the default, and reserves 120 credits per place. Testers have 48 hours to confirm readiness; an unconfirmed reservation is then released for another tester without counting as a missed commitment. For email-list tests, the 48 hours run from when the owner marks the tester's email added. The initial group starts together when all selected places are ready. Recruitment ends after 14 days if the campaign has not started. Each accepted daily check-in requires at least 120 foreground seconds and earns 5 credits. Completion requires 14 accepted daily check-ins within 16 daily windows and at least 14 elapsed days, earning a further 50 credits: 120 in total. New testers may join two concurrent tests, increasing to five after three qualifying completions. The app shows your campaign's actual dates and rules. Earlier campaigns keep their original contract. These are Looply rules, not Google's production-access criteria.

8. Missed days, withdrawal and credit returns

Two consecutive or three total unexcused missed windows can end a new participation after the submission grace period. Two reliability failures within 30 days can pause new joins for 48 hours. Withdrawal keeps accepted daily credits and returns unused reserved credits to the owner. Once all 14 sessions are accepted, a participation cannot be withdrawn; the completion credits are added automatically when the testing days end. Owner cancellation can include a proportional completion adjustment based on accepted check-ins. All refunds and adjustments are internal credits, never money. Vacant places require new funding for a replacement; replacements may join during the first 14 days after campaign start and receive their own schedule. Access failures, service outages and appeals may be reviewed for the remedies supported by the campaign rules. Reporting a problem alone does not award credits or suspend a deadline.

9. Prohibited use and content

Follow the community guidelines. No malware, unlawful content, exploitation, harassment, threats, hate, deceptive listings, privacy violations or infringement. Do not fabricate usage, automate check-ins, create artificial accounts or bypass verification. Do not offer credits, access or other benefits in exchange for public ratings, reviews, ad clicks, ranking manipulation or installs unrelated to genuine testing. You retain ownership of your listing content and grant Looply permission to host and display it as necessary to operate the service. Do not upload confidential information or content you lack permission to share.

10. Reports, moderation and appeals

Use the in-app reporting and blocking controls for safety concerns. Activity & Help supports service notices, access issues and appeals. Designated moderators may remove listings, restrict access or suspend accounts for violations, and may correct verified credit errors. Reports alone do not automatically establish a violation, and a moderator does not decide a report they filed. A suspension continues if the suspended account is deleted and the same Google account signs in again. Blocking ends participation between the accounts under its existing settlement rules; unblocking does not restart it. Contact support@kukkabu.com to appeal a decision or report an urgent concern. We do not promise an immediate response or continuous monitoring.

11. Independent service and third-party outcomes

Looply is independent of Google and is not an approved publishing partner. It does not guarantee test availability, tester counts, feedback quality, continuous opt-in, Google Play approval or production access. Developers remain responsible for their apps, access configuration, testing quality and truthful Play Console declarations. Review an independent app's permissions and privacy notice before installing it. Do not claim that Looply credits or completion prove compliance with Google requirements.

12. Availability, changes and account closure

Looply is being prepared for closed testing and has no public download at present. Features may be unavailable or change during testing. Material changes will be explained before they apply where required, with fresh consent or acceptance when necessary; new rules do not retrospectively change completed participation. You can leave the service and request account deletion in the app, on the website or through support. Deletion ends participation and unused personal credits expire after applicable settlements. Retention of limited security and accounting records is explained in the privacy policy.

13. Responsibility and mandatory rights

To the extent permitted by applicable law, Looply is provided as available without a promise of uninterrupted operation or third-party outcomes. Nothing excludes mandatory consumer or privacy rights, or liability that cannot lawfully be excluded. These terms do not impose a particular court, country or arbitration forum. Contact support@kukkabu.com so we can investigate service concerns.

Mind Opener Overview →

Mind Opener Terms of UseMind Opener Logo

Effective date: January 1, 2026•Contact: support@kukkabu.com

Acceptance

By using Mind Opener, users agree to these terms.

App purpose

Mind Opener is provided as a visual focus session aid intended for individuals aged 18 and older. It does not provide medical or health advice, nor is it a substitute for professional care.

User responsibilities

  • Users must be 18 years of age or older to use the app.
  • Using the app in a safe environment.
  • Stopping use if the visual motion causes discomfort.
  • Choosing settings that feel comfortable.
  • Understanding that the app does not guarantee any specific focus, productivity, health, or wellness outcome.

Local data

Settings and session totals are stored locally on the device. Users can reset settings and stats in the app.

Disclaimers

The app is provided as-is to the maximum extent permitted by law. Mind Opener does not guarantee uninterrupted use, specific outcomes, or fitness for a particular purpose.

Limitation of liability

To the maximum extent permitted by law, Mind Opener and its developer will not be liable for indirect, incidental, or consequential damages arising from use of the app.

Contact

support@kukkabu.com

Wall Jumper Overview →

Wall Jumper Terms & ConditionsWall Jumper Logo

Effective date: June 20, 2026•Contact: support@kukkabu.com

1. Intellectual Property & License

The Game, including its code, design, assets, and sounds, is the intellectual property of Kukkabu Studios. We grant you a limited, non-exclusive, non-transferable, revocable license to download and play the Game for personal, non-commercial entertainment purposes on your device.

2. Restrictions of Use

  • Modify, copy, adapt, translate, or reverse engineer any part of the Game.
  • Exploit bugs, use cheats, or build automation software (bots) to play the Game.
  • Use the Game for any illegal or unauthorized purpose.

3. Advertisements & Third-Party Content

The Game is free to play and contains advertising provided by Google AdMob. By playing the Game, you acknowledge that you may view ads. We are not responsible for the content, products, or services advertised, nor do we control the specific ads displayed.

4. Limitation of Liability

The Game is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, express or implied. Under no circumstances shall the Developer be liable for any direct, indirect, incidental, special, or consequential damages arising out of your use or inability to use the Game, even if we have been advised of the possibility of such damages.

5. Changes to the Game and Terms

We reserve the right to modify, suspend, or discontinue the Game at any time without notice. We also reserve the right to update these Terms & Conditions. Continued use of the Game after updates constitute acceptance of the modified terms.

6. Governing Law

These Terms & Conditions shall be governed by and construed in accordance with the laws of your local jurisdiction, without regard to its conflict of law provisions.

7. Contact Information

If you have any questions about these Terms & Conditions, please contact us at support@kukkabu.com.

Numlink Flow Overview →

Numlink Flow Terms & ConditionsNumlink Flow Logo

Effective date: October 7, 2026•Contact: support@kukkabu.com

1. Intellectual Property & License

The Game, including its solver engine, code, design, sound compositions, palettes, and visual assets, is the intellectual property of Kukkabu Studios. We grant you a limited, non-exclusive, non-transferable, revocable license to download and play the Game for personal, non-commercial entertainment purposes on your device.

2. Restrictions of Use

  • Modify, copy, adapt, translate, or reverse engineer any part of the Game or its puzzle solver.
  • Exploit bugs, use cheats, or build automation software (bots) to manipulate gameplay scores or solve levels.
  • Use the Game for any illegal, commercial, or unauthorized purpose.

3. Advertisements & Third-Party Content

The Game is free to play and contains advertising provided by Google AdMob. By playing the Game, you acknowledge that you may view optional rewarded ads in exchange for hint assistance. We are not responsible for the content, products, or services advertised, nor do we control the specific ads displayed.

4. Leaderboards & Achievements

Leaderboards and achievements are provided through Google Play Games Services and are also subject to Google's terms. Only the first solve of each day's Daily puzzle, made without hints, is ranked. Scores outside the leaderboard limits are discarded, and we or Google Play may hide or remove scores that appear to have been obtained through bugs, cheats, automation, or tampering. Leaderboards and achievements are offered as-is and may change or become unavailable.

5. Limitation of Liability

The Game is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, express or implied. Under no circumstances shall the Developer be liable for any direct, indirect, incidental, special, or consequential damages arising out of your use or inability to use the Game, even if we have been advised of the possibility of such damages.

6. Local Save Data & Progress

All puzzle stars, level progress, streaks, and scores are stored locally on your device. Kukkabu Studios is not responsible for lost progress resulting from app uninstallation, cache clearing, or device resets. Leaderboard scores and achievements posted to Google Play Games are kept by Google and do not restore local progress.

7. Changes to the Game and Terms

We reserve the right to modify, suspend, or discontinue the Game at any time without notice. We also reserve the right to update these Terms & Conditions. Continued use of the Game after updates constitutes acceptance of the modified terms.

8. Governing Law

These Terms & Conditions shall be governed by and construed in accordance with the laws of our local jurisdiction, without regard to its conflict of law provisions.

9. Contact Information

If you have any questions about these Terms & Conditions, please contact us at support@kukkabu.com.

Sumo Showdown Overview →

Sumo Showdown Terms & ConditionsSumo Showdown Logo

Effective date: October 30, 2026•Contact: support@kukkabu.com

1. Intellectual Property & License

The Game, including its code, characters, artwork, music, sounds, and online server, is the intellectual property of Kukkabu Studios. We grant you a limited, non-exclusive, non-transferable, revocable license to download and play the Game for personal, non-commercial entertainment on your device.

2. Fair Play Online

  • Play fairly and be kind to other players.
  • Do not modify, copy, reverse engineer, or tamper with the Game or its online server.
  • Do not use cheats, bots, or automation, fake match results or scores, or try to guess other players’ friend codes.
  • Do not try to disrupt online play, overload the server, or get around its limits.

3. Online Service

Online play depends on our server. It may be busy, paused for maintenance, changed, or stopped at any time, and both players need the same version of the Game to play each other. If a connection is lost and does not come back within 15 seconds, the player who dropped loses the match; leaving a match gives the win to the opponent. In an Online Cup, empty spots are filled by computer players, and leaving the cup gives up the next match. Online results are recorded only on your device. We may block connections that break these rules or harm the service.

4. Leaderboards & Achievements

For players aged 13 and over, leaderboards and achievements are provided through Google Play Games Services and are also subject to Google's terms. We or Google Play may hide or remove scores that appear to have been obtained through bugs, cheats, automation, or tampering. Leaderboards and achievements are offered as-is and may change or become unavailable.

5. Price, Ads & Purchases

The Game is currently free, with no ads and no in-app purchases. If ads or purchases are added in a future update, their terms will be shown in the Game and on this page before they apply.

6. Local Save Data & Progress

All progress, trophies, unlocks, and records are stored locally on your device. Kukkabu Studios is not responsible for lost progress resulting from app uninstallation, clearing storage, or device resets. Scores and achievements posted to Google Play Games are kept by Google and do not restore local progress.

7. Limitation of Liability

The Game is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, express or implied. Under no circumstances shall the Developer be liable for any direct, indirect, incidental, special, or consequential damages arising out of your use or inability to use the Game, even if we have been advised of the possibility of such damages.

8. Changes to the Game and Terms

We reserve the right to modify, suspend, or discontinue the Game or its online play at any time. We may also update these Terms & Conditions. Continued use of the Game after updates constitutes acceptance of the modified terms.

9. Governing Law

These Terms & Conditions shall be governed by and construed in accordance with the laws of our local jurisdiction, without regard to its conflict of law provisions.

10. Contact Information

If you have any questions about these Terms & Conditions, please contact us at support@kukkabu.com.