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General Terms and Conditions with Customer Information

Last Update: 24. August 2025

Table of contents

1. Validity of the GTC

  • The following General Terms and Conditions (hereinafter referred to as "GTC") shall apply exclusively to the business relationship between Nam-Quang Tran Softwareentwicklung (hereinafter referred to as "Vendor") and the purchaser, who is hereinafter referred to as "Customer", of the Vendor's products.
  • Deviating terms and conditions of the Customer shall not be accepted, even if the Vendor fulfils his/her contractual obligations without objection, unless the Vendor expressly agrees to the validity of the Customer's deviating terms and conditions.
  • All personal terms apply equally to both genders. For reasons of better readability, the simultaneous use of masculine and feminine forms of language has been dispensed with.
  • A "Consumer" within the meaning of these GTC is any natural person who enters into a legal transaction for purposes that are predominantly neither attributable to his commercial nor to his independent professional activity.
  • "Entrepreneur" within the meaning of the GTC is a natural or legal person or a partnership with legal capacity who, when concluding a legal transaction, acts in the exercise of his commercial or self-employed professional activity.
  • "Product" within the terms and conditions refers to any goods, services, and other performances offered by the seller, including any accessories and accompanying documentation, which are subject to the contract between the seller and the customer according to the product description provided by the seller to the customer or other agreement.
  • Regardless of the terminology used in the GTC, such as "Vendor", the legal classification of the contract and the applicable statutory regulations are always determined by the legal requirements of the respective types of contracts. These GTC do not limit the statutory definitions and regulations in any way.
  • 2. General Information on Offers and Orders

  • The presentation of the products in the shop, on websites and in digital printed brochures or catalogues or comparable product presentations of the Vendor does not constitute a legally binding offer, but an invitation to place an order and thus the offer of the Customer.
  • Customers are responsible for ensuring that the details they provide are accurate and for notifying any changes to the Vendor if they are necessary for the Vendor's fulfilment of the contract. In particular, Customers are responsible for ensuring that the e-mail and delivery addresses they provide are accurate and that any obstructions to receipt for which Customers are responsible are taken into account accordingly (e.g. by checking the spam folder of the email software used).
  • Customers are requested to carefully read and observe the instructions during the ordering process and, if necessary, to use the available support functions of their software and hardware (e.g. magnification or read-aloud functions). Required information will be appropriately identified as such by the Seller for the Customers (e.g. by optical highlighting and/or asterisk signs). Until the order is submitted, the Customers can change and view the product selection and their entries at any time, as well as go back in the ordering process or cancel the ordering process altogether. For this purpose, the Customers can use the available and common functions of their software and/or end device (e.g. the forward and back buttons of the browser or keyboard, mouse and gesture functions on mobile devices). Furthermore, unwanted entries can be corrected by canceling the ordering process.
  • 3. Contract Text and Contract Language

  • The Vendor saves the text of the contract and makes it available to the Customers in text form (e.g. by e-mail or printed with the delivery of the order). The Customer can print the text of the contract before submitting the order to the Vendor by using the print function of his browser or the save function for web pages in the last step of the ordering process.
  • The Vendor may provide the contractual documents to Customers who are Entrepreneurs both in text form and by other means (e.g. by reference to an online source).
  • The contract languages are German and English, contracts can be concluded in these languages.
  • 4. Prices and Shipping Costs

  • All prices are final prices. The seller is subject to the sales tax small business regulation and therefore does not specify sales tax, or VAT.
  • 5. Payment Methods and Terms

  • Unless otherwise agreed, payments shall be made without discounts, reductions or other rebates.
  • When using financial institutions and other payment service providers, the terms and conditions and data protection information of the payment service providers also apply with regard to payment. Customers are requested to observe these regulations and notes as well as information within the framework of the payment process. This is particularly because the provision of payment methods or the course of the payment procedure may also depend on the agreements between the Customer and financial institutions and payment service providers (e.g. agreed spending limits, location-restricted payment options, verification procedures, etc.).
  • The Customer shall ensure that the Customer fulfills the conditions incumbent upon the Customer, which are necessary for successful payment by means of the selected payment method. This includes, in particular, sufficient coverage of bank and other payment accounts, registration, legitimation and authorization with payment services and confirmation of transactions.
  • The Vendor reserves the right to offer payment methods only from or up to a certain order volume. In this case, the Vendor will inform the Customers of a corresponding payment restriction up to the start of the order process. The right of Consumers to a free, common and reasonable means of payment shall not be restricted.
  • Credit card payment - When placing an order, Customers provide their credit card details. The Customer's credit card will be charged immediately after completion of the order and after the Customer's authorisation as the legitimate cardholder.
  • PayPal - The payment is made through the payment service provider PayPal (Europe) S.à r.l. et Cie, S.C.A., 22-24 Boulevard Royal, L-2449 Luxembourg (hereinafter: "PayPal") by means of the type of PayPal payment provided by the seller or selected by Customers. Customers are redirected directly to PayPal at the end of the order process. The terms of use of PayPal apply, which can be viewed at https://www.paypal.com/uk/legalhub/home and will be communicated to the Customer during the payment process.
  • PayPal Express - The customer pays the amount owed by means of the PayPal transaction.
  • 6. Digital Contents

  • "Digital Contents" is content such as software, video as well as audio content, e-books or apps if it is provided digitally, e.g. as a download or stream (i.e. not delivered on data carriers such as CDs or Blu-Rays).
  • The provisions of these GTC apply accordingly to the sale of Digital Content.
  • The Vendor is entitled to subsequently adapt and change Digital Contents, provided that this is necessary for the Vendor (e.g. updates of a technical nature, corrections of a linguistic nature or compelling legal reasons which make an adaptation of contents necessary) and is reasonable for the Customer and the contractual use of the Products as well as the contractual equity are not impaired.
  • For the use of the Digital Content, access to the Internet as well as common and usual display options that are reasonable for the Customer (e.g. a browser or PDF display software) are required. The Vendor assumes no responsibility for any impediments to accessing or retrieving Digital Content if such impediments are the responsibility of the Purchaser (this applies in particular to the Purchaser's access to the Internet).
  • 7. Copyright and Rights of Use

  • The products distributed by the seller, including copyright-protected content associated with the products such as photographs, images, graphics, videos, or instructions, are protected by intellectual property rights (particularly trademark and copyright law). The usage and exploitation rights belong to the seller or the respective rights holders. Customers commit to recognising and respecting these protection rights.
  • The Customer shall receive the non-exclusive rights to use the acquired products for purposes in accordance with the contractual agreement. Otherwise, use and exploitation of the products is not permitted. In particular, copyrighted products of the Vendor may not be reproduced, distributed, made publicly available or in any other way made available to third parties on the internet or intranets. Public reproduction, duplication or other further publication are not part of this contract and are therefore prohibited. Copyright notices, trademarks and other legal reservations may not be removed from the products unless this is necessary for the contractual use of the products or is permitted by law.
  • If the products are subject to a specific licence of use, the Customers shall be informed about the licence of use. In this case, the provisions of the licence of use shall apply before these GTC.
  • If the Vendor performs in advance, the granting of the rights of use to the Customer shall only be provisional and shall only become effective when the Customer has paid the complete purchase price of the relevant Goods.
  • The copyright notices and proprietary notices (for example the "Copyright" symbol ©) attached or otherwise connected with the products within a reasonable and legally recognised scope shall be respected and the rights of use granted shall only apply as long as the aforementioned notices and notations are not removed or otherwise rendered unrecognisable. Unless the removal or obscuring takes place within the scope of the ordinary or intended use of the products.
  • 8. Instructions on Withdrawal

  • The information on the right of withdrawal for Consumers can be found in the Vendor's instructions on withdrawal.
  • The right of withdrawal does not apply to Consumers whose domicile, habitual residence or delivery address at the time of conclusion of the contract and delivery is outside a Member State of the European Union (EU) or the European Economic Area (EEA) and who do not belong to any of these Member States.
  • The provisions of these GTC do not limit the statutory rights of withdrawal, cancellation, termination, warranty, and defects as well as other mandatory rights of the Customer and their related payment and other claims, and are subordinate to these rights.
  • 9. Warranty and Liability

  • The warranty (liability for defects) and liability for other poor performance are subject to statutory provisions, except as otherwise provided.
  • The Vendor may limit the warranty in the case of Customers who are consumers if it has specifically informed the Customers thereof and the limitation of the warranty is expressly and separately agreed and this agreement is provided to the Customer on a durable medium.
  • Notwithstanding the liability provisions of these GTC, material defects shall become statute-barred one year after the transfer of risk for customers who are entrepreneurs, unless longer periods are prescribed by law, in particular in the case of special provisions for the recourse of the entrepreneur.
  • If the Customer is an entrepreneur, the Customer shall inspect the goods without undue delay, irrespective of the statutory obligations to give notice of defects, and shall notify the Vendor of any recognisable material defects without undue delay and in writing, and of any non-recognisable material defects without undue delay after they have been discovered. Failure to inspect and notify the Vendor in good time shall result in the exclusion of any rights to assert claims in respect of material defects.
  • If the Customer is an entrepreneur, the choice is between subsequent improvement (i.e. rectification of defects) of defective goods or subsequent delivery (delivery of goods free of defects) by the Vendor.
  • In relation to Customers who are entrepreneurs, only the information in the product description or other product specifications or manufacturer information expressly included by the Vendor shall be binding for the assessment of the condition and quality of the goods. Other information in the media or public statements as well as information from the manufacturer or third parties shall not be relevant.
  • The Vendor shall not be liable for the Customer's Internet connection or the software and hardware used by the Customer or any disruptions caused by them to the conclusion or performance of the contract between the Customer and the Vendor.
  • The Vendor shall be liable for damages without limitation insofar as the cause of the damage is based on intent or gross negligence. Furthermore, the Vendor shall be liable for the slightly negligent breach of essential obligations, the breach of which endangers the achievement of the purpose of the contract, for the breach of obligations, the fulfilment of which makes the proper performance of the contract possible in the first place and on the compliance with which the customer regularly relies (cardinal obligations) or in the case of agreed guarantee commitments. In this case, however, the Vendor shall only be liable for the foreseeable, contract-typical and expectable damage. The Vendor shall not be liable for the slightly negligent breach of obligations other than those mentioned above. The above limitations of liability shall not apply in the event of injury to life, limb or health, for a defect following the assumption of a guarantee for the quality of the product and in the event of fraudulently concealed defects. Liability under the product liability law remains unaffected. Insofar as the Vendor's liability is excluded or limited, this shall also apply to the personal liability of employees, representatives and vicarious agents. In all other respects, claims for damages by the Customer shall be excluded. The above liability provisions shall also apply to claims for damages by the Customer under the Vendor's statutory warranty.
  • The limitations of warranty and liability obligations as well as shortening of deadlines in this respect shall not apply to claims for damages and reimbursement of expenses of the Customer, goods that have been used in accordance with their customary use for a building and have caused its defectiveness as well as to existing update obligations in the case of contracts for digital products.
  • The limitations of the warranty and liability obligations as well as the shortening of the relevant periods shall not apply in the case of mandatory consumer recourse claims of the Customer. This shall apply in particular in the event of claims for damages and reimbursement of expenses by Consumers, in the event of a shortening of the time limit in the case of products which have been used for a building in accordance with their customary manner of use and have caused the defectiveness thereof, and in the event of any updating obligations in the case of contracts for digital products.
  • 10. Final provisions

  • The legal relationship between the Customer, insofar as the Customer is an entrepreneur, and the Vendor shall be governed exclusively by the laws of the Federal Republic of Germany, to the exclusion of the UN Convention on Contracts for the International Sale of Goods.
  • The place of jurisdiction shall be at the Vendor's (registered) office if the Customer is an entrepreneur, a legal entity under public law or a special fund under public law or if the Customer does not have a general place of jurisdiction in the Vendor's country of business. The right of the Vendor to choose another admissible place of jurisdiction will remain unaffected.
  • 11. Consumer Dispute Resolution

  • We are not willing and not obliged to participate in any dispute resolution proceedings before a consumer arbitration board.