Term Conditions Page
Duoiba.com Terms of Use
This Terms of Use describes the terms and conditions applicable to your access and use of our website at www.Duoiba.com (the “Site”). This document is a legally binding agreement between you as the user(s) of the Site (referred to as “you”, “your” or “User” hereinafter) and Duoiba.com (referred to as “we”, “our” or “Duoiba.com” hereinafter).
1. Application and Acceptance of the Terms
1.1 Your use of the Site and our services (collectively referred to as the “Services” hereinafter) is subject to the terms and conditions contained in this document as well as any other policies and rules of the Site that we may publish from time to time. This document and such other policies and rules of the Site are collectively referred to below as the “Terms”. By accessing the Site or using our Services, you agree to accept and be bound by the Terms. Please do not use the Services or the Site if you do not accept all of the Terms.
1.2 By using the Site and accepting the Terms (a) you affirm that you are of legal age to form a binding contract with Duoiba.com, and that (b) you are permitted to use the Site and receive our Services under the Nigerian laws, including the laws of the country/region of your residence or from which you use the Site.
1.3 Duoiba.com may amend any Terms at any time by posting the relevant amended and restated Terms on the Site. By continuing to use the Site, you agree that the amended Terms will apply to you.
1.4 The language for the Terms shall be English; you agree that any other translation is provided for convenience only.
1.5 The Terms may not otherwise be modified except in writing by an authorized officer of Duoiba.com.
2. Provision of Services
2.1 The Duoiba.com contracting entity that you are contracting with is Duoiba Technologies Limited.
2.2 You must register as a User on the Site in order to access and use our Services. Further, Duoiba.com reserves the right, without prior notice, to restrict access to or use of certain Services (or any features within the Site) to both free and paying Users subject to other conditions that Duoiba.com may impose at our discretion.
2.3 Services (or any features within the Services) may vary for different countries. No warranty or representation is given that a particular Service or feature or function thereof or the same type and extent of the Service or features and functions thereof will be available for Users. Duoiba.com may at our sole discretion, limit, deny or create different levels of access to and use of any Services (or any features within the Services) with respect to different Users.
2.4 Duoiba.com may change, upgrade, impose conditions to, suspend, or stop any Services (or any features within the Services) without prior notice except that in case of a fee-based Service, such changes will not substantially adversely affect the paying Users in enjoying that Service.
2.5 Duoiba.com may outsource some Services to third parties and/or affiliates which may require you to enter into a separate agreement with such third parties and/or affiliates to use such Services (“Additional Agreement”). If there is any conflict or inconsistency between these Terms and any Additional Agreement, the Additional Agreement shall take precedence over these Terms only in relation to that particular Service concerned.
3. General
3.1 As a condition of your access to and use of this Site or Services, you agree that you will comply with all applicable laws and regulations when using the Site or Services.
3.2 You agree to use the Site or Services solely for your own private and internal purposes. You agree that you will not copy, reproduce, download, re-publish, sell, distribute or resell any Services or any information, text, images, graphics, video clips, sound, directories, files, databases or listings, etc available on or through this Site (whether through robots, spiders, automatic devices or manual processes) without written permission from Duoiba.com. Use of any content or materials on the Sites for any purpose not expressly permitted in these Terms is prohibited.
3.3 You may be allowed to access products, services or content offered by third parties through hyperlinks (in the form of word link, banners, channels or otherwise), API or otherwise to such third parties' web sites. You are cautioned to read such web sites' terms and conditions and/or privacy policies before using the Sites. You acknowledge that Duoiba.com has no control over such third parties' web sites, does not monitor such web sites, and shall not be responsible or liable to anyone for such web sites, or any content, products or services made available on such web sites.
3.4 By posting or displaying any information, content or material (“User Content”) on the Site or providing any User Content to Duoiba.com or our representative(s), and to the extent permitted under applicable laws, you grant an irrevocable, perpetual, worldwide, royalty-free, and sub-licensable (through multiple tiers) license to Duoiba.com to display, transmit, distribute, reproduce, publish, duplicate, adapt, modify, translate, create derivative works, and otherwise use any or all of the User Content in any form, media, or technology now known or not currently known in any manner and for any purpose which may be beneficial to the operation of the Sites, the provision of any Services and/or the business of the User. You confirm and warrant to Duoiba.com that you have all the rights, power and authority necessary to grant the above license. Information that is protected under data protection laws will only be used and kept in compliance with those laws.
4. User Accounts
4.1 User must be registered on the Site to access or use some Services (a registered User is also referred to as a “User” below). Duoiba.com may cancel or terminate a User account if Duoiba.com has reasons to suspect that the User has concurrently registered or controlled two or more User accounts. Further, Duoiba.com may reject User’s application for registration for any reason.
4.2 Upon registration on the Sites, Duoiba.com shall assign an account and issue a User ID and password (the latter shall be chosen by a registered User during registration) to each registered User. An account may have a web-based email account with limited storage space for the User to send or receive emails.
4.3 A set of User ID and password is unique to a single account. Each User shall be solely responsible for maintaining the confidentiality and security of their User ID and password and for all activities that occur under their account. No User may share, assign, or permit the use of their User account, ID or password by another person outside of the User’s own business entity. User agrees to notify Duoiba.com immediately if you become aware of any unauthorized use of your password or your account or any other breach of security of your account.
4.4 User agrees that all activities that occur under your account (including without limitation, posting any company or product information, clicking to accept any Additional Agreements or rules, subscribing to or making any payment for any services, sending emails using the email account or sending SMS) will be deemed to have been authorized by the User.
4.5 User acknowledges that sharing of your account with other persons, or allowing multiple users outside of your business entity to use your account (collectively, "multiple use"), may cause irreparable harm to Duoiba.com or other Users of the Sites. User agrees to indemnify Duoiba.com, our affiliates, directors, employees, agents and representatives against any loss or damages (including but not limited to loss of profits) suffered as a result of the multiple use of your account. User also agrees that in case of the multiple use of your account or User’s failure to maintain the security of your account, Duoiba.com shall not be liable for any loss or damages arising from such a breach and shall have the right to suspend or terminate User’s account without liability to User.
5. User’s Responsibilities
5.1 Each User represents, warrants and agrees that (a) you have full power and authority to accept the Terms, to grant the license and authorization and to perform the obligations hereunder; (b) you use the Sites and Services for business purposes only; and (c) the address you provide when registering is the principal place of business of your business entity. For purposes of this provision, a branch or liaison office will not be considered a separate entity and your principal place of business will be deemed to be that of your head office.
5.2 User will be required to provide information or material about your entity, business or products/services as part of the registration process on the Sites or your use of any Service or the User account. Each User represents, warrants and agrees that (a) such information and material whether submitted during the registration process or thereafter throughout the continuation of the use of the Sites or Service is true, accurate, current and complete, and (b) you will maintain and promptly amend all information and material to keep it true, accurate, current and complete.
5.3 Upon becoming a User, you consent to the inclusion of the contact information about you in our Buyer Database and authorize Duoiba.com and our affiliates to share the contact information with other Users or otherwise use your personal information in accordance with our Privacy Policy.
5.4 Each User represents, warrants and agrees that (a) you shall be solely responsible for obtaining all necessary third party licenses and permissions regarding any User Content that you submit, post or display; (b) any User Content that you submit, post or display does not infringe or violate any of the copyright, patent, trademark, trade name, trade secrets or any other personal or proprietary rights of any third party (“Third Party Rights”); (c) you have the right and authority to sell, trade, distribute, export or offer to sell, trade, distribute or export the products or services described in the User Content and such sale, trade, distribution or export or offer does not violate any Third Party Rights and (d) you and your affiliates are not the subject of any trade restrictions, sanctions or other legal restrictions enacted by any country, international organization or jurisdiction.
5.5 Each User further represents, warrants and agrees that the User Content that you submit, post or display shall:
a) be true, accurate, complete and lawful;
b) not be false, misleading or deceptive;
c) not contain information that is defamatory, libelous, threatening or harassing, obscene, objectionable, offensive, sexually explicit or harmful to minors;
d) not contain information that is discriminatory or promotes discrimination based on race, sex, religion, nationality, disability, sexual orientation or age;
e) not violate Duoiba.com's Product Listing Policy, other Terms or any applicable Additional Agreements
f) not violate any applicable laws and regulations (including without limitation those governing export control, consumer protection, unfair competition, or false advertising) or promote any activities which may violate any applicable laws and regulations;
g) not contain any link directly or indirectly to any other web Sites which includes any content that may violate the Terms.
5.6 Each User further represents, warrants and agrees that you shall/are:
a) carry on your activities on this Site in compliance with any applicable laws and regulations;
b) conduct your business transactions with other users of the Sites in good faith;
c) carry on your activities in accordance with the Terms and any applicable Additional Agreements;
d) not use the Services or Sites to defraud any person or entity (including without limitation sale of stolen items, use of stolen credit/debit cards);
e) not impersonate any person or entity, misrepresent yourself or your affiliation with any person or entity;
f) not engage in spamming or phishing;
g) not engage in any other unlawful activities (including without limitation those which would constitute a criminal offence, give rise to civil liability, etc) or encourage or abet any unlawful activities;
h) not involve attempts to copy, reproduce, exploit or expropriate Duoiba.com’s various proprietary directories, databases and listings;
i) not involve any computer viruses or other destructive devices and codes that have the effect of damaging, interfering with, intercepting or expropriating any software or hardware system, data or personal information;
j) not involve any scheme to undermine the integrity of the data, systems or networks used by Duoiba.com and/or any user of the Sites or gain unauthorized access to such data, systems or networks;
k) not, and your director(s), officer(s), controlling party/ies, affiliates and legal jurisdiction in which any of the foregoing persons or entities is organized or has operations are not, persons or entities that are subject to any economic or fraud sanctions of any governmental, international or regulatory entities; and
l) not engage in any activities that would otherwise create any liability for Duoiba.com or our affiliates.
5.7 User may not use the Services and User account to engage in activities which are identical or similar to Duoiba.com’s e-commerce marketplace business.
5.8 If User provides a business referee, User represents, warrants and agrees that you have obtained all necessary consents, approvals and waivers from your business partners and associates to (a) act as your business referee; (b) post and publish their contact details and information, reference letters and comments on their behalf; and (c) that third parties may contact such business referees to support claims or statements made about you. You further warrant and agree that all reference letters and comments are true and accurate and third parties may contact the business referees without the need to obtain your consent.
5.9 User agrees to provide all necessary information, materials and approval, and render all reasonable assistance and cooperation necessary for Duoiba.com’s provision of the Services, evaluating whether User has breached the Terms and/or handling any complaint against the User. If User’s failure to do so results in delay in, or suspension or termination of, the provision of any Service, Duoiba.com shall not be obliged to extend the relevant service period nor shall be liable for any loss or damages arising from such delay, suspension or termination.
5.10 User acknowledges and agrees that Duoiba.com shall not be required to actively monitor nor exercise any editorial control whatsoever over the content of any message or material or information created, obtained or accessible through the Services or Sites. Duoiba.com does not endorse, verify or otherwise certify the contents of any comments or other material or information made by any User. Each User is solely responsible for the contents of their communications and may be held legally liable or accountable for the content of their comments or other material or information
5.11 User acknowledges and agrees that the Services may only be used by businesses and their representatives for business use and not for individual consumers or for personal use.
5.12 User acknowledges and agrees that each User is solely responsible for observing applicable laws and regulations in its respective jurisdictions to ensure that all use of the Site and Services are in compliance with the same.
6. Breaches by Users
6.1 Duoiba.com reserves the right at our sole discretion to remove, modify or reject any User Content that you submit to, post or display on the Sites which we reasonably believe is unlawful, violates the Terms, could subject Duoiba.com or our affiliates to liability, or is otherwise found inappropriate in Duoiba.com’s opinion.
6.2 If any User breaches any Terms, or if Duoiba.com has reasonable grounds to believe that a User is in breach of any Terms, Duoiba.com shall have the right to take such disciplinary actions as it deems appropriate, including without limitation:
(i) suspending or terminating the User’s account and any and all accounts determined to be related to such account by Duoiba.com at its discretion;
(ii) restricting, downgrading, suspending or terminating the subscription of, access to, or current or future use of any Service; (iii) removing any product listings or other User Content that the User has submitted, posted or displayed, or imposing restrictions on the number of product listings or User Content that the User may post or display;
(iv) imposing other restrictions on the User’s use of any features or functions of any Service as Duoiba.com may consider appropriate at its sole discretion;
(v) any other corrective actions, discipline or penalties as Duoiba.com may deem necessary or appropriate at its sole discretion.
6.3 Without limiting the generality of the provisions of the Terms, a User shall be considered as being in breach of the Terms in any of the following circumstances:
a) upon complaint or claim from any third party, Duoiba.com has reasonable grounds to believe that such User has willfully or materially failed to perform their contract with such third party including without limitation where the User has failed to deliver any items ordered by such third party after receipt of the purchase price, or where the items User has delivered materially fail to meet the terms and descriptions outlined in their contract with such third party,
b) Duoiba.com has reasonable grounds to suspect that such User has used a stolen credit card or other false or misleading information in any transaction with a counter party,
c) Duoiba.com has reasonable grounds to suspect that any information provided by the User is not current or complete or is untrue, inaccurate, or misleading, or
d) Duoiba.com believes that the User’s actions may cause financial loss or legal liability to Duoiba.com or our affiliates or any other Users.
6.4 Duoiba.com reserves the right to cooperate fully with governmental authorities, private investigators and/or injured third parties in the investigation of any suspected criminal or civil wrongdoing. Further, to the extent permitted by applicable laws and policies, Duoiba.com may disclose the User's identity, contact information and/or information regarding the User's account(s), transactions or activities carried out on or via the Site, if requested by a government or law enforcement body, an injured third party, or as a result of a subpoena or other legal action. Duoiba.com shall not be liable for damages or results arising from such disclosure, and User agrees not to bring any action or claim against Duoiba.com for such disclosure.
6.5 Duoiba.com may, at any time and at our reasonable discretion, impose limitations on, suspend or terminate the User’s use of any Service or the Sites without being liable to the User if Duoiba.com has received notice that the User is in breach of any section of this agreement.
6.6 Each User agrees to indemnify Duoiba.com, our affiliates, directors, employees, agents and representatives and to hold them harmless, from any and all damages, losses, claims and liabilities (including legal costs on a full indemnity basis) which may arise from your submission, posting or display of any User Content, from your use of the Sites or Services, or from your breach of the Terms.
6.7 Each User further agrees that Duoiba.com is not responsible, and shall have no liability to you or anyone else for any User Content or other material transmitted over the Sites, including fraudulent, untrue, misleading, inaccurate, defamatory, offensive or illicit material and that the risk of damage from such material rests entirely with each User. Duoiba.com reserves the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by the User, in which event the User shall cooperate with Duoiba.com in asserting any available defenses.
7. Transactions Between Buyers and Sellers
7.1 Through the Site, Duoiba.com provides electronic web-based platforms for exchanging information between buyers and sellers of products and services. However, for any Services, Duoiba.com does not represent either the seller or the buyer in specific transactions. Duoiba.com does not control and is not liable to or responsible for the quality, safety, lawfulness or availability of the products or services offered for sale on the Site or the ability of the sellers to complete a sale or the ability of buyers to complete a purchase.
7.2 Users are hereby made aware that there may be risks of dealing with people acting under false pretenses. Duoiba.com uses several techniques to verify the accuracy of certain information our paying Users provide us when they register for a paying Usership service on the Sites. However, because user verification on the Internet is difficult, Duoiba.com cannot and does not confirm each User's purported identity (including, without limitation, paying Users). We encourage you to use various means, as well as common sense, to evaluate the entity with whom you are dealing.
7.3 Each User acknowledges that it is fully assuming the risks of conducting any purchase and sale transactions in connection with using the Site, and that it is fully assuming the risks of liability or harm of any kind in connection with subsequent activity of any kind relating to products or services that are the subject of transactions using the Sites. Such risks shall include, but are not limited to, mis-representation of products and services, fraudulent schemes, unsatisfactory quality, failure to meet specifications, defective or dangerous products, unlawful products, delay or default in delivery or payment, cost mis-calculations, breach of warranty, breach of contract and transportation accidents. Such risks also include the risks that the manufacture, importation, export, distribution, offer, display, purchase, sale and/or use of products or services offered or displayed on the Sites may violate or may be asserted to violate Third Party Rights, and the risk that User may incur costs of defense or other costs in connection with third parties’ assertion of Third Party Rights, or in connection with any claims by any party that they are entitled to defense or indemnification in relation to assertions of rights, demands or claims by Third Party Rights claimants. Such risks also include the risks that consumers, other purchasers, end-users of products or others claiming to have suffered injuries or harms relating to products originally obtained by Users of the Sites as a result of purchase and sale transactions in connection with using the Sites may suffer harms and/or assert claims arising from their use of such products. All of the foregoing risks are hereafter referred to as "Transaction Risks". Each User agrees that Duoiba.com shall not be liable or responsible for any damages, claims, liabilities, costs, harms, inconveniences, business disruptions or expenditures of any kind that may arise as result of or in connection with any Transaction Risks.
7.4 Users are solely responsible for all of the terms and conditions of the transactions conducted on, through or as a result of use of the Sites or Services, including, without limitation, terms regarding payment, returns, warranties, shipping, insurance, fees, taxes, title, licenses, fines, permits, handling, transportation and storage.
7.5 User agrees to provide all information and materials as may be reasonably required by Duoiba.com in connection with your transactions conducted on, through or as a result of use of the Sites or Services. Duoiba.com has the right to suspend or terminate any User’s account if the User fails to provide the required information and materials.
7.6 In the event that any User has a dispute with any party to a transaction, such User agrees to release and indemnify Duoiba.com (and our agents, affiliates, directors, officers and employees) from all claims, demands, actions, proceedings, costs, expenses and damages (including without limitation any actual, special, incidental or consequential damages) arising out of or in connection with such transaction.
8. Limitation of Liability
8.1 TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SERVICES PROVIDED BY DUOIBA.COM ON OR THROUGH THE SITES ARE PROVIDED "AS IS", "AS AVAILABLE" AND “WITH ALL FAULTS”, AND DUOIBA.COM HEREBY EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY WARRANTIES OF CONDITION, QUALITY, DURABILITY, PERFORMANCE, ACCURACY, RELIABILITY, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ALL SUCH WARRANTIES, REPRESENTATIONS, CONDITIONS, AND UNDERTAKINGS ARE HEREBY EXCLUDED.
8.2 TO THE MAXIMUM EXTENT PERMITTED BY LAW, DUOIBA.COM MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE VALIDITY, ACCURACY, CORRECTNESS, RELIABILITY, QUALITY, STABILITY, COMPLETENESS OR CURRENTNESS OF ANY INFORMATION PROVIDED ON OR THROUGH THE SITES; DUOIBA.COM DOES NOT REPRESENT OR WARRANT THAT THE MANUFACTURE, IMPORTATION, EXPORT, DISTRIBUTION, OFFER, DISPLAY, PURCHASE, SALE AND/OR USE OF PRODUCTS OR SERVICES OFFERED OR DISPLAYED ON THE SITES DOES NOT VIOLATE ANY THIRD PARTY RIGHTS; AND DUOIBA.COM MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING ANY PRODUCT OR SERVICE OFFERED OR DISPLAYED ON THE SITES.
8.3 Any material downloaded or otherwise obtained through the Sites is done at each User's sole discretion and risk and each User is solely responsible for any damage to Duoiba.com’s computer system or loss of data that may result from the download of any such material. No advice or information, whether oral or written, obtained by any User from Duoiba.com or through or from the Sites shall create any warranty not expressly stated herein.
8.4 The Sites may make available to User services or products provided by independent third parties. No warranty or representation is made with regard to such services or products. In no event shall Duoiba.com and our affiliates be held liable for any such services or products.
8.5 Each User hereby agrees to indemnify and save Duoiba.com, our affiliates, directors, officers and employees harmless, from any and all losses, claims, liabilities (including legal costs on a full indemnity basis) which may arise from such User's use of the Sites or Services (including but not limited to the display of such User's information on the Sites) or from their breach of any of the terms and conditions of the site. Each User hereby further agrees to indemnify and save Duoiba.com, our affiliates, directors, officers and employees, from any and all losses, damages, claims, liabilities (including legal costs on a full indemnity basis) which may arise from User's breach of any representations and warranties made by User to Duoiba.com, including but not limited to those set forth in Section 5 hereunder.
8.6 Each User hereby further agrees to indemnify and save Duoiba.com, our affiliates, directors, officers and employees harmless, from any and all losses, damages, claims, liabilities (including legal costs on a full indemnity basis) which may arise, directly or indirectly, as a result of any claims asserted by Third Party Rights claimants or other third parties relating to products offered or displayed on the Sites. Each User hereby further agrees that Duoiba.com is not responsible and shall have no liability to you, for any material posted by others, including defamatory, offensive or illicit material and that the risk of damages from such material rests entirely with each User. Duoiba.com reserves the right, at our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by you, in which event you shall cooperate with Duoiba.com in asserting any available defenses.
8.7 Duoiba.com shall not be liable for any special, direct, indirect, punitive, incidental or consequential damages or any damages whatsoever (including but not limited to damages for loss of profits or savings, business interruption, loss of information), whether in contract, negligence, tort, equity or otherwise or any other damages resulting from any of the following:
a) the use or the inability to use the Sites or Services;
b) any defect in goods, samples, data, information or services purchased or obtained from a User or any other third party through the Sites;
c) violation of Third Party Rights or claims or demands that User's manufacture, importation, export, distribution, offer, display, purchase, sale and/or use of products or services offered or displayed on the Sites may violate or may be asserted to violate Third Party Rights; or claims by any party that they are entitled to defense or indemnification in relation to assertions of rights, demands or claims by Third Party Rights claimants;
d) unauthorized access by third parties to data or private information of any User;
e) statements or conduct of any User of the Sites; or;
f) any matters relating to Services however arising, including negligence.
8.8 Notwithstanding any of the foregoing provisions, the aggregate liability of Duoiba.com, our employees, agents, affiliates, representatives or anyone acting on our behalf with respect to each User for all claims arising from the use of the Sites or Services during any calendar year shall be limited to the greater of (a) the amount of fees the User has paid to Duoiba.com or our affiliates during the calendar year and (b) the maximum amount permitted in the applicable law. The preceding sentence shall not preclude the requirement by the User to prove actual damages. All claims arising from the use of the Sites or Services must be filed within one (1) year from the date the cause of action arose or such longer period as prescribed under any applicable law governing this Term of Use..
8.9 The limitations and exclusions of liability to you under the Terms shall apply to the maximum extent permitted by law and shall apply whether or not Duoiba.com has been advised of or should have been aware of the possibility of any such losses arising.
9. Force Majeure
9.1 Under no circumstances shall Duoiba.com be held liable for any delay or failure or disruption of the content or services delivered through the Sites resulting directly or indirectly from acts of nature, forces or causes beyond our reasonable control, including without limitation, Internet failures, computer, telecommunications or any other equipment failures, electrical power failures, strikes, labor disputes, riots, insurrections, civil disturbances, shortages of labor or materials, fires, flood, storms, explosions, acts of God, war, governmental actions, orders of domestic or foreign courts or tribunals or non-performance of third parties.
10. Intellectual Property Rights
10.1 Duoiba.com is the sole owner or lawful licensee of all the rights and interests in the Sites and the Site Content. The Sites and Site Content embody trade secrets and other intellectual property rights protected under worldwide copyright and other laws. All title, ownership and intellectual property rights in the Sites and Site Content shall remain with Duoiba.com, our affiliates or licensors of the Site Content, as the case may be. All rights not otherwise claimed under the Terms or by Duoiba.com are hereby reserved.
10.2 Duoiba.com may have independent third parties involved in the provision of the Services. You may not use any trademark, service mark or logo of such independent third parties without prior written approval from such parties.
11. Notices
11.1 All legal notices or demands to or upon Duoiba.com shall be made in writing and sent to Duoiba.com personally, by courier, certified mail, or facsimile to the following entity and address: Duoiba Technologies Limited, Suite 35, Tafawa Balewa Square Complex, Lagos, Nigeria. The notices shall be effective when they are received by Duoiba.com in any of the above-mentioned manner.
11.2 All legal notices or demands to or upon a User shall be effective if either delivered personally, sent by courier, certified mail, by facsimile or email to the last-known correspondence, fax or email address provided by the User to Duoiba.com, or by posting such notice or demand on an area of the Sites that is publicly accessible without a charge. Notice to a User shall be deemed to be received by such User if and when:
a) Duoiba.com is able to demonstrate that communication, whether in physical or electronic form, has been sent to such User, or
b) immediately upon Duoiba.com posting such notice on an area of the Sites that is publicly accessible without charge.
11.3 You agree that all agreements, notices, demands, disclosures and other communications that Duoiba.com sent to you electronically satisfy the legal requirement that such communication should be in writing.
12. General Provisions
12.1 Subject to any Additional Agreements, the Terms constitute the entire agreement between you and Duoiba.com with respect to and governing your use of the Sites and Services, superceding any prior written or oral agreements in relation to the same subject matter herein.
12.2 Duoiba.com and you are independent contractors, and no agency, partnership, joint venture, employee-employer or franchiser-franchisee relationship is intended or created by the Terms.
12.3 If any provision of the Terms is held to be invalid or unenforceable, such provision shall be deleted and the remaining provisions shall remain valid and be enforced.
12.4 Headings are for reference purposes only and in no way define, limit, construe or describe the scope or extent of such section.
12.5 Duoiba.com’s failure to enforce any right or failure to act with respect to any breach by you under the Terms will not constitute a waiver of that right nor a waiver of Duoiba.com’s right to act with respect to subsequent or similar breaches.
12.6 Duoiba.com shall have the right to assign the Terms (including all of our rights, titles, benefits, interests, and obligations and duties in the Terms to any person or entity (including any affiliates of Duoiba.com). You may not assign, in whole or part, the Terms to any person or entity.
