ValueLens · Last updated: 20 July 2026
Contents: 1. Acceptance of These Terms · 2. The Service; Definitions · 3. Eligibility · 4. License Grant & Restrictions · 5. Results Are Estimates — No Appraisal, No Advice · 6. No Authenticity or Counterfeit Detection · 7. Assumption of Risk; Independent Verification · 8. Your Content & Conduct · 9. Prohibited Uses · 10. Purchases, Credits & Tips · 11. Changes to the Service · 12. Third-Party Services · 13. Your Legal Compliance · 14. Apple App Store Provisions · 15. Intellectual Property; Feedback · 16. Term & Termination · 17. Disclaimer of Warranties · 18. Limitation of Liability · 19. Indemnification · 20. Governing Law & Disputes · 21. General Provisions · 22. Developer Contact
These Terms of Use (“Terms”) are a binding agreement between you and Ümit Üregün (ValueLens) (“Developer”, “we”, “us”) governing your use of the ValueLens mobile application and related services (together, the “App”). By downloading, installing, or using the App you accept these Terms. If you do not agree, do not use the App.
These Terms are concluded between you and the Developer only — not with Apple Inc. (“Apple”). Section 14 contains additional provisions required by Apple.
ValueLens lets you photograph coins, banknotes, and stamps (“Items”) to receive an automated, AI-assisted likely identification and an estimated value range (“Results”), and to keep a private, on-device collection notebook. “Credits” means consumable scan allowances; “Yearly Pass” means the auto-renewable annual subscription described in Section 10; “Tips” means optional voluntary payments that unlock nothing.
You must be legally capable of entering into these Terms under the laws of your country of residence, or use the App under the supervision of a parent or legal guardian who agrees to these Terms on your behalf. You are responsible for ensuring your use of the App is lawful where you live.
We grant you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to use the App on Apple-branded devices that you own or control, as permitted by the App Store Usage Rules. All rights not expressly granted are reserved.
You may not, except to the extent permitted by mandatory law: copy, modify, translate, or create derivative works of the App; reverse-engineer, decompile, or attempt to extract source code, models, prompts, or configuration; rent, lease, sell, redistribute, or sublicense the App; or remove or alter any proprietary notices.
All Results are automated estimates, not statements of fact. Results are generated by artificial-intelligence systems using reference data and market history. AI systems can and do make mistakes, including misidentifications and inaccurate values. Results are provided for general information, curiosity, and entertainment only.
Results are not: a professional or certified appraisal; financial, investment, insurance, tax, or legal advice; an offer, quotation, or valuation for purchase or sale; or a grading or condition assessment. Realizable prices depend on condition, grading, authenticity, venue, timing, fees, and market volatility, and may differ materially from any estimate shown. No appraiser-client, fiduciary, advisory, or similar relationship is created by your use of the App.
The App does not verify, and cannot verify, whether any Item is genuine, authentic, unaltered, or legal tender, and does not detect counterfeits. All Results assume the Item is genuine. We make no representation whatsoever regarding authenticity, and you must not present any Result as evidence of authenticity or value to any third party.
You assume full responsibility and all risk for any decision or action taken in reliance on the App or any Result, including decisions to buy, sell, hold, insure, declare, transport, or dispose of any Item. Before any such decision, you agree to obtain independent verification from a qualified professional (e.g., a certified numismatist, philatelist, or licensed appraiser). To the maximum extent permitted by law, the Developer has no liability for losses arising from reliance on Results.
You retain ownership of photos you capture. You grant us a limited, worldwide, royalty-free license to process, transmit, reproduce, and analyze your photos and related inputs solely to operate, provide, secure, and improve the identification service. You represent that you own or have the necessary rights to any content you submit and that it is lawful.
Do not submit photos containing identifiable persons, identity or financial documents, or any unlawful, infringing, or sensitive content. The App is intended for photographing collectible Items only; you are solely responsible for anything you choose to submit.
You agree not to: (a) circumvent, disable, or abuse scan limits, Credits, purchases, or security measures; (b) access the service by scripts, bots, scrapers, bulk tools, or any automated means, or via anything other than the official App; (c) probe, disrupt, overload, or interfere with our systems or third-party services we use; (d) resell, commercialize, or offer Results as an appraisal or valuation service; (e) use the App or Results to deceive, defraud, or mislead any person, including in any sale, listing, insurance claim, or customs or tax declaration; (f) use the App in violation of any applicable law, including laws on currency, counterfeiting, cultural property, and export controls; (g) develop a competing dataset or train models using Results; or (h) assist or permit anyone else to do any of the above. We may throttle, suspend, or block usage that we reasonably believe violates this Section.
Free scans, Credit packs, the Yearly Pass subscription, and Tips are offered as described in the App. The Yearly Pass is an auto-renewable subscription billed annually through your Apple Account. It renews automatically unless canceled at least 24 hours before the end of the current period; you can manage or cancel it in your Apple Account settings. The Yearly Pass includes a fair-use allowance of up to 100 identifications per calendar month, which resets monthly and does not carry over. All payments are processed by Apple via the App Store…
We may modify, add, suspend, or discontinue any feature of the App at any time, including the number of free scans, the AI models or providers used, and the availability of the identification service, with or without notice, to the maximum extent permitted by law. We are not liable for any modification, suspension, or discontinuance, provided that this does not affect entitlements already paid for where mandatory law provides otherwise.
The App depends on third-party services, including Apple (distribution and payments) and Google (AI processing via the Gemini API), and on network connectivity. We do not control these services and are not responsible for their availability, performance, changes, or terms. Your use of third-party services may be subject to their own terms (e.g., Google’s Gemini API terms).
Laws on owning, trading, exporting, photographing, or reproducing coins, banknotes, and stamps (including currency-image, counterfeiting, cultural-heritage, and customs rules) vary by country. You are solely responsible for complying with all laws applicable to you and your Items. You represent that you are not located in a country subject to a comprehensive embargo relevant to the App’s distribution and are not on any applicable prohibited or restricted-party list.
The following terms are required by Apple and apply to your use of the App obtained from the App Store: (a) these Terms are between you and the Developer only; Apple is not a party and is not responsible for the App or its content; (b) the license granted is limited to use of the App on Apple-branded products that you own or control, per the App Store Usage Rules, except that the App may be accessed by other accounts via Family Sharing where enabled; (c) Apple has no obligation to provide maintenance or support for the App — the Developer is solely responsible; (d) in the event of any failure of the App to conform to an applicable warranty, you may notify Apple, and Apple will refund the purchase price of the App to you (if any); to the maximum extent permitted by law, Apple has no other warranty obligation, and any other claims, losses, liabilities, damages, costs, or expenses attributable to a failure to conform to a warranty are the Developer’s responsibility; (e) the Developer, not Apple, is responsible for addressing any claims relating to the App, including product liability claims, claims that the App fails to conform to legal or regulatory requirements, and consumer-protection or similar claims; (f) in the event of a third-party claim that the App infringes intellectual-property rights, the Developer, not Apple, is responsible for the investigation, defense, settlement, and discharge of such claim; (g) Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you; and (h) the Developer’s contact details are set out in Section 22.
The App, including its software, design, branding, and content (excluding your photos and notes), is owned by the Developer or its licensors and protected by intellectual-property laws. If you send us feedback, ideas, or suggestions, you grant us a perpetual, irrevocable, worldwide, royalty-free license to use them without restriction or compensation.
These Terms apply for as long as you use the App. We may suspend or terminate your access (including revoking entitlements obtained in breach) immediately if you materially violate these Terms, abuse the service, or where required by law, to the maximum extent permitted by applicable law. You may stop using the App at any time; deleting the App removes your on-device collection. Sections that by their nature should survive (including 5–9, 14–21) survive termination.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP AND ALL RESULTS ARE PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WARRANTIES OF ACCURACY, RELIABILITY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT RESULTS WILL BE CORRECT, CURRENT, OR COMPLETE. Some jurisdictions do not allow certain warranty exclusions; in that case the above applies to the fullest extent permitted, and any non-excludable statutory rights you have as a consumer remain unaffected.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW: (a) THE DEVELOPER SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, LOST SAVINGS, LOST DATA, LOST OPPORTUNITIES, OR DIMINUTION IN VALUE OF ANY ITEM, ARISING FROM OR RELATED TO THE APP OR ANY RESULT, EVEN IF ADVISED OF THE POSSIBILITY; AND (b) THE DEVELOPER’S TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS SHALL NOT EXCEED THE GREATER OF (i) THE AMOUNTS YOU PAID TO US THROUGH THE APP IN THE TWELVE (12) MONTHS BEFORE THE EVENT GIVING RISE TO LIABILITY, OR (ii) TEN (10) US DOLLARS.
Nothing in these Terms excludes or limits liability that cannot be excluded or limited under applicable law, including, under Turkish law, liability arising from intent (kast) or gross negligence (ağır ihmal), or non-waivable consumer rights.
To the maximum extent permitted by law, you agree to indemnify, defend, and hold harmless the Developer from and against any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising out of or related to: (a) your breach of these Terms; (b) your violation of any law or third-party right; (c) content you submit; or (d) your reliance on, or use or misuse of, the App or any Result, including any transaction with a third party concerning an Item.
These Terms and any dispute arising from or in connection with them are governed by the laws of the Republic of Türkiye, excluding its conflict-of-laws rules and the UN Convention on Contracts for the International Sale of Goods. To the extent permitted by mandatory law, the courts and enforcement offices of Istanbul (Çağlayan), Türkiye shall have exclusive jurisdiction.
If you are a consumer, nothing in this Section deprives you of the protection of mandatory consumer-protection rules of your country of habitual residence, or of any right to bring proceedings before the consumer arbitration boards or consumer courts competent under Turkish Law No. 6502 where applicable.
Entire agreement. These Terms (with the Privacy Policy) are the entire agreement between you and us regarding the App. Severability. If any provision is held invalid, it will be enforced to the maximum extent permissible and the remainder will remain in full force. No waiver. Our failure to enforce a provision is not a waiver. Assignment. You may not assign these Terms; we may assign them in connection with a merger, acquisition, or sale of assets. Force majeure. We are not liable for delays or failures caused by events beyond our reasonable control (including outages of third-party AI or hosting providers, war, natural disasters, or governmental action). Language. These Terms are drafted in English; translations are for convenience and the English version prevails to the extent permitted by law. Electronic communications. You consent to receive notices electronically. Headings are for convenience only.
For questions about these terms:
Email: info@tenisify.app
We may update these Terms from time to time; material changes will be indicated by updating the “Last updated” date. Continued use after changes take effect constitutes acceptance.
© 2026 Ümit Üregün (ValueLens). All rights reserved.