Terms of Service

Effective date: 2026-09-22

These Terms of Service (the "Terms") govern your use of ocuvanta.com (the "Site") and your purchase and use of software licenses for OCUVANTA products (the "Software"). By placing an order you confirm that you have read and accept these Terms and the digital product conditions described in them. If you do not agree, do not use the Site or purchase a license.

1. Merchant

The Site is operated by, and licenses are sold by, the following merchant (the "Merchant", "we", "us"):

• Legal name / trade name: ŞÜKRAN ŞEN
• Tax office: SULTANBEYLİ
• Tax number: 8030293567
• Address: Kemal Türkler Mah. Prof Nurettin Tanrıverdi Sk. B Blok No: 6 İç Kapı No: 11, Sancaktepe / İstanbul
• Email: sukran.ocuvanta@gmail.com
• KEP address (if any): Bulunmamaktadır.
• MERSIS number (if any): Bulunmamaktadır.
• Website: ocuvanta.com

The Merchant is a sole proprietorship registered in the Republic of Türkiye. OCUVANTA is the brand under which the Software is marketed.

2. Products and licenses

The Site sells time-limited licenses to use the Software, which is business software for optical stores. A license is a digital product delivered electronically; nothing physical is shipped and no shipping or handling fee is charged. Product descriptions, supported operating systems, included modules, activation limits and license durations are stated on the product page at the time of purchase.

3. License grant

Subject to payment in full and compliance with these Terms, the Merchant grants you a limited, non-exclusive, non-transferable, non-sublicensable license to install and use the Software for your own internal business purposes during the license term.

• Each license may be activated on a limited number of devices. The activation limit is set per product and shown on the product page; unless the product page states otherwise, the limit is one device.
• Deactivating a device releases its activation slot in accordance with the Software's deactivation function.
• The license is bound to the license key issued to you. Sharing a license key with third parties, reselling it or offering the Software as a service to third parties is not permitted.
• All rights not expressly granted remain with the Merchant and its licensors.

4. License term, renewal and upgrade

• The license term is the duration selected at checkout (for example one month or one year). Terms are added as calendar months or years, not as fixed numbers of days.
• The term starts on the date of first activation of the license in the Software, or 30 days after the purchase date, whichever comes first. If you do not activate within 30 days, the term starts automatically on day 30.
• When the term ends the Software stops validating the license and the license is marked as expired.
• Licenses do not renew automatically and no recurring charge is ever taken from your card. A renewal is a new, separate purchase that you start yourself from the license access page. A renewal extends the existing license key; no new key is issued. If the license has not expired, the purchased duration is added on top of the current end date; if it has already expired, the new term starts on the day of the renewal purchase.
• If you own a single-module license and later buy the Complete package, the new Complete license replaces the earlier one: the earlier license is marked as superseded, its device activations are released and only the new key remains valid.

5. Prohibited use

You must not:

• copy, modify, translate, reverse engineer, decompile or disassemble the Software except to the extent that applicable law expressly permits;
• circumvent or attempt to circumvent license validation, activation limits or download protection;
• use the Software or the Site for any unlawful purpose or in a way that infringes the rights of others;
• attempt to gain unauthorized access to the Site, its servers or its data;
• use automated tools to scrape the Site or to create orders.

The Merchant may suspend or revoke a license that is used in breach of these Terms.

6. Prices, taxes and payment

• Prices on this storefront are shown and charged in United States dollars (USD). No sales tax or VAT is added at checkout on this storefront; any import, withholding or local tax due in your own country is your responsibility. On the Turkish storefront prices are shown in Turkish lira (TRY) and include Turkish VAT.
• The Merchant does not convert prices between currencies automatically. The amount charged is the amount shown at checkout, in the currency shown. Your card issuer may apply its own currency conversion or cross-border fees, which are outside the Merchant's control.
• The order total is calculated on the server at checkout. Discounts apply only through valid coupon or campaign codes.
• Payment is made by card through the bank virtual POS you select at checkout. Card data is entered on the bank's secure page over an encrypted connection and is never received, stored or logged by the Merchant. 3D Secure authentication is applied where the selected bank supports it.
• An order is confirmed only after the bank has confirmed the payment to the Merchant. A redirect back to the Site is not by itself proof of payment.
• If a payment fails, no license is issued and you may retry, select another bank or return to the cart.
• An invoice is issued for every confirmed payment and is published on the order success page and under License Access within 7 days. If you need the invoice to show your business name and tax ID, provide them at checkout.

7. Delivery of digital products

• Licenses are delivered electronically immediately after the payment is confirmed; delivery is automatic and there is no delivery charge or waiting period.
• The license key, recovery code, license file and download links are shown on the order success page as soon as the order is confirmed.
• If email sending is configured, the same information is also sent to the email address you entered. Your email address is not verified; if it is incorrect, the email will not reach you, which does not mean that delivery did not take place.
• You are responsible for saving the license key and the recovery code. The recovery code is shown once. Using the order number together with the recovery code, you can view your license, your invoice and your downloads again on the license access page of the Site.
• Download links are signed and expire. Where a product limits the number or the period of downloads, the limit is stated on the product page and on the success page.
• If payment is confirmed but the license key or downloads cannot be provided, contact us through the Contact page with your order number; we will complete delivery or, if we cannot, refund the payment under the Refund Policy.

8. Digital product conditions and withdrawal

Because the license is delivered immediately after payment, delivery begins as soon as the order is confirmed. By accepting these Terms at checkout you request immediate delivery and acknowledge that, where applicable law provides a right of withdrawal or a cooling-off period for distance contracts concerning digital content, that right ends once delivery of the digital content has begun with your consent. Any mandatory statutory right that cannot be waived under the law applicable to you is not affected.

9. Refunds

Refunds are handled under the Refund Policy published on the Site. In summary, refunds are granted for duplicate charges, for licenses that could not be delivered and where the Merchant cannot cure the failure, and in any other case required by applicable law. Refunds are returned to the card used for the purchase, through the same bank virtual POS. A refund revokes the license: downloads are closed and activations are rejected.

10. Business customers

The Software is business software. If you purchase in the course of a trade, business or profession, consumer protection rules, including statutory withdrawal rights, may not apply to you and the general provisions of contract law govern the relationship between the parties.

11. Intellectual property

The Software, the Site, the OCUVANTA name and logo and all related materials are protected by intellectual property laws and remain the property of the Merchant or its licensors. These Terms do not transfer any ownership rights.

12. Warranty disclaimer

The Software is provided "as is" and "as available". To the maximum extent permitted by applicable law, the Merchant disclaims all warranties, express or implied, including warranties of merchantability, fitness for a particular purpose and non-infringement. Mandatory statutory warranties for consumers are not affected.

13. Limitation of liability

To the maximum extent permitted by applicable law, the Merchant's total liability arising out of or relating to the Software, the Site or these Terms shall not exceed the amount you paid for the license giving rise to the claim during the twelve months preceding the claim. The Merchant is not liable for indirect, incidental, special or consequential damages, loss of profit, loss of data or business interruption. Nothing in these Terms excludes liability that cannot be excluded by law, including liability for intent or gross negligence.

14. Complaints and disputes

Complaints can be sent through the Contact page, quoting your order number. You can also email sukran.ocuvanta@gmail.com. We acknowledge complaints within 3 business days and aim to resolve them within 14 days. If a charge looks wrong to you, please contact us before disputing it with your card issuer, so that a duplicate charge or a delivery problem can be corrected directly and quickly.

15. Governing law and jurisdiction

These Terms are governed by the laws of the Republic of Türkiye. Disputes shall be resolved by the courts and enforcement offices of Istanbul, without prejudice to mandatory consumer protection rules that grant you the right to bring a claim before the consumer arbitration committees or consumer courts of your own place of residence.

16. Changes to these Terms

The Merchant may update these Terms. The effective date at the top of this page identifies the current version. Orders are governed by the version of the Terms accepted at checkout, which is recorded with the order.

17. Contact

Questions about these Terms can be sent through the Contact page. You can also email sukran.ocuvanta@gmail.com.