This Terms of Use is made here to stipulate the service conditions of dopiSAT on a smart phone and tablet, which has been developed by Doping Bilisim Teknnolojileri Anonim Sirketi (“dopiSAT”), between individuals using this service (“users” or “user”) and dopiSAT.

“dopiSAT,” or “we,” “our,” or “us” in these Terms of Use means Doping Bilisim Teknnolojileri Anonim Sirketi. In all cases, “dopiSAT”, “we,” “our,” or “us” includes agents, consultants, employees, officers, and directors.

dopiSAT operates under the legislation of Turkey (reg number: 0310129677600001), with its registered office at Maslak Mah. AOS 55. Sok. 42 Maslak No:4/588 Sarıyer, Istanbul, Turkey and subject to VAT under the number 3101296776.

Please read these Terms of Use and our Privacy Policy before using dopiSAT’s service. These Terms of Use set out the terms that apply when you use the service (described below). When you use our service, you agree to be bound by these Terms of Use. If you don’t agree to all the Terms of Use, you must not use our service.

Our Privacy Policy describes how we collect, store, use, and disclose, and otherwise process your personal information when providing our service to you, and your rights and choices concerning your information. When you use our service, you acknowledge that our Privacy Policy applies. If you do not want dopiSAT to collect, store, use, or share your information in the ways described in our Privacy Policy, you must not use our service.




“dopiSAT” refers to Doping Bilisim Teknolojileri Anonim Sirketi and/or its online education platform which includes video chat Sessions (1:1 Online Tutoring) with tutors and recorded video solving (Instant Video Solutions) service by tutors in terms of Math lesson.

Tutor” refers to instructor who attends sessions and takes solution videos in dopiSAT. All instructors applied and accepted as Tutor in dopiSAT are referred together as “Tutors”.

“User” or “Student User” refer to student users signed up dopiSAT.

“Instant Video Solutions” refers to the section of dopiSAT that Student Users can upload their questions and Tutors provide them with solution’s video. Please note that Student Users have to subscribe to access Solutions.

“Solution” refers to each video that Tutor takes while solving problems that student Users send to Instant Video Solutions question pool.

“1:1 Online Tutoring” refers to the section of dopiSAT that Student Users can have a 10 mins Session.

“Session” refers to each video call between Tutor and User in 1:1 Online Tutoring.  

Lessons” refers to the recorded lesson contents about main subjects of SAT.    

“The service(s)” refers to Instant Video Solutions and 1:1 Online Tutoring services which are offered in dopiSAT

Student account” refers to the account that Students can review details about their Sessions and Solutions. 


“Credit” refers to each Solution or Session.


“Free Trial” refers the free dopiSAT platform usage for 7 days provided that you sign up in dopiSAT. Please note that, you access dopiSAT Video Contents partial during the Free Trial period. Only 1 Solution credit that you will pick.


1.       Eligibility

a.         You may use the Platform only if you can form a binding contract with dopiSAT, and only in compliance with this Agreement and all applicable local, state, national, and international laws, rules, and regulations.

b.        In compliance with the Children’s Online Privacy Protection Act, dopiSAT does not permit children under 13 years old to become a Student Users in the United States. If you are a Student User who is located in the United States, you represent that you are not under thirteen (13) years old. If you are located in another jurisdictions, you represent that you are not under sixteen (16) years old.


2.       Becoming a Student User

a.  To access the service, you must register and create a Student Account. During registration, you may be asked to provide some information which may include e- mail address, full name, password. Please note that, you cannot access 1:1 Online Tutoring Sessions and Instant Video Solutions unless you register. By registration dopiSAT, you agree that the information you provide is accurate, current and complete. Furthermore, you are responsible for maintaining the confidentiality of your password and user name. Student account can only be used by registered student. By accessing dopiSAT or registering for a user account, you acknowledge that you are bound by this agreement as a Student User.

b.  You agree that you are responsible for maintaining the security of your Student Account and your password. Otherwise, you will be liable for losses incurred by dopiSAT or any other third parties.


3.        The Status of dopiSAT As a Platform

a.         You understand and acknowledge that dopiSAT is not the business of providing tutoring service

itself. dopiSAT provides an online platform that connects Users with Tutors.

c.   You acknowledge and agree that dopiSAT is not an employer of, or joint employer or integrated or single enterprise with any Tutor and dopiSAT does not take responsibility for the quality of the service provided by Tutors. While dopiSAT has no obligation to monitor the service provided by Tutors, dopiSAT has the right, in its sole discretion to monitor, record or store your interactions with the service (including without limitation Users’ communications with through in-app text, feedback or Sessions). dopiSAT monitors Sessions and Solutions and take necessary precautions in terms of violation of these Terms by Tutors and/or Users. For more information, see our Privacy Policy. In the case that Sessions and Solutions are not appropriate to these Terms, dopiSAT may suspend temporarily or terminate the account of Tutor or User irrevocably.

d.  We may also, at our discretion, choose to edit, refuse to post, or remove any User Content or any other materials that we deem in our sole discretion to be objectionable. If we determine that your communications or User Content violate these Terms, we have the right, in our sole discretion and without notice, to disable your ability to post User Content or to communicate with your Tutor, or we terminate your access to the service entirely.


4.       By Becoming a Student User of dopiSAT


a.       You agree to/that:

·         provide true, accurate, current and complete information about yourself as designated by the registration form available on dopiSAT.

·         you will not use dopiSAT for any unlawful purposes

·         maintain and promptly update your registration data and you will keep it true, accurate, current and complete. You will not share your password and user name with anyone else.

·         you will provide all necessary equipment (such as phone, tablet)

·         You shall be solely responsible for any and all claims, judgments and liabilities resulting from your use or misuse of dopiSAT.

·         If we have reasonable grounds to suspect that such information is untrue, inaccurate, not current or incomplete, dopiSAT reserves the right to suspend or terminate your account and refuse any and all current or future use of the service (or any portion thereof) at any time.

·         You shall not contact Tutors for purposes other than in connection with the service.

·         You are entitled to upload questions under the “fair use” doctrine of copyright law for any questions from textbooks and workbooks which you submit to us in connection with the service.

·         dopiSAT has the right to record all or any part of any Session and Solution for security.


5.       The Criteria of Question Submission

a.    In order to upload your questions to Instant Video Solutions, you need to register with your current e-mail address.

b.    It is strictly forbidden to send our service school, University, homework, project or exam question.  Otherwise, you acknowledge that such question will not be solved in dopiSAT. Moreover, dopiSAT reserves the right to suspend or terminate your account and refuse any and all current or future use of the service (or any portion thereof) at any time and/or not refund your money.

c.     Student accepts, declares and undertakes that the photograph of question will be as clear as possible. For example, the photograph of question is not blurred, or the photograph shall include the whole question.

d.    Each credit is used for answering only one question. If the photograph includes more than one question, Tutor has right to choose and answer any question he/she/it wishes, and in this respect, Student User cannot claim that the service has not been performed.

e.    If the question is sent by the student does not have the criteria in this article, the question will not be solved by Tutors and dopiSAT will not refund money back.

f.     Student Users shall not write any kind of personal information on the photograph of the question. If a Student User writes his/her/its personal information on  his/her/its question photograph,  The Student User will be responsible for any damages that may arise from this.


6.       The Criteria of Session

a.      To access a Session in 1:1 Online Tutoring, you must register with your current e-mail address and create a Student Account as it is mentioned above. After your registration, you can subscribe premium package which includes Session credits.

b.      Each Session lasts for 10 mins. Student User has right to close his/her/its camera during the Session. In such a case, Student User participates the Session with his/her/its microphone. However, Tutors cannot close their camera and Student User can see his/her/its Tutor during the Session.


7.       Payment

dopiSAT offers you multiple payment methods. Payment gateway partners use secure encryption technology to keep your transaction details confidential at all times. You may use Wallet, Apple Pay & Google Pay to make your purchase.



8.       Ratings And Recordings

a.   You accept and acknowledge that Sessions, Solutions and all your interactions with your Tutor are recorded for security, performance review and other reasons deemed necessary by dopiSAT from time to time. As a Student User, you have the right to close your camera during the Sessions.

b.   You have right to rate the Sessions and the Solutions which are provided to you as a Student User by ratings and comments. You accept and acknowledge that every rating, comment and recording will be automatically logged onto dopiSAT’ s system and dopiSAT may analyze all ratings, comments recordings received.

9.  Requirements

It is required to have 7.0 (API level 24) for Android operating system and at least 11 version for IOS to use dopiSAT. You should also maintain suitable network connections.


10. Using the Service

a.     Subject to these Terms, we grant you a non-exclusive, non-assignable, non-sublicensable, personal, non-transferable, revocable, limited license to access and use the Platform as it is provided to you by dopiSAT solely for your personal, non-commercial use and only in connection with your access to and participation in the Platform and only in a manner that complies with all legal requirements that apply to you or your use of the Platform, including those relating to data security and data privacy, such as those specified in Privacy Data. You agree not to use the service for any other purpose.

b.   You will not use, copy, adapt, modify, prepare derivative works based upon, distribute, license, sell, transfer, publicly display, publicly perform, transmit, stream, broadcast, or otherwise exploit the Platform or content available therein, except as expressly permitted in this Agreement. The Platform or content available therein are provided to you AS IS. If you download or print a copy of any content available on the Platform for personal use, you must retain all copyright and other proprietary notices contained thereon. No licenses or rights are granted to you by implication or otherwise under any intellectual property rights owned or controlled by dopiSAT or its licensors, except for the licenses and rights expressly granted in this Agreement.

c. You may not resell the service or any portion of the content or the functionality of the platform to any other party.


9.     User Content

a. The service may allow you to, including, but not limited to, create a username, contact us through feedback or messages or upload photographs. User Content refers to all the data that you upload or create on/through the service. (“User Content”).

b. You acknowledge that you have the right to share and use such User Content, and you will not share anything against to ethics, public morality.

c. You agree that your User Content will be accurate and true.  

d. You agree that the availability or publishing of any such User Content as part of the service will not cause us to infringe the rights of any third party or to be in breach of any applicable law or regulation. Please, therefore, make sure you do not post any content which may infringe any third-party rights. We may need to remove any potentially infringing content without notice. You agree to compensate us for any losses we suffer as a direct result of any breach by you of any of the promises made by you in this paragraph.

e. dopiSAT has the right to remove any of your User Content if it doesn’t comply with these Terms or any other applicable Law. You also agree and acknowledge that dopiSAT may disclose your User Content to the third parties or government bodies where we are legally required to do so.


11. Ownership

a.  All rights, title and interest in and to the service (including but not limited to any content, titles, computer code, themes, objects, characters, character names, stories, dialogue, catch phrases, concepts, artwork, animations, sounds, musical compositions, audio-visual effects, methods of operation, copyrights, documentation, user’ movement, and server software) are owned by dopiSAT. dopiSAT reserves all rights, including without limitation, all intellectual property rights, or other proprietary rights, in connection with dopiSAT application and the service.

b. So long as you abide by these Terms you may use the service subject to these Terms. You agree not to use the service for any other purpose and agree that dopiSAT will have no liability to you for any damage or loss arising from unauthorized uses.

c. If you breach these Terms, or any of our other terms that apply to you, we may take action against you, up to and including terminating your account. In addition, you may be breaking the law, including breaches or violations of dopiSAT’s intellectual property rights. ANY ATTEMPT BY YOU TO DISRUPT OR INTERFERE WITH THE SERVICE, INCLUDING WITHOUT LIMITATION UNDERMINING OR MANIPULATING THE LEGITIMATE OPERATION OF ANY SERVICE OF DOPİSAT, IS A BREACH OF DOPISAT’S POLICY AND MAY BE A BREACH OR VIOLATION OF CRIMINAL AND CIVIL LAWS.


12. Account Deletion and Termination

a. Student Users may terminate their accounts any time, for any reason, by sending e-mail  Notwithstanding, dopiSAT reserves User Content and/or User information in order to comply with its obligations in laws.

b. If it is considered that you have breached any of these terms, furnished dopiSAT with false or misleading information, or interfered with use of the website or the service by others, dopiSAT may terminate your account or your access immediately, with or without notice to you, and without liability to you.


13. Nonrefundable

Please note that, our services provide you with digital content and all our products are digital items. For these reasons, you agree that you don’t have right to cancel your purchase and you can’t ask for a refund.


14. Disclaimer

a. dopiSAT does not guarantee that the information available on our platform is accurate, complete or updated. The content of this platform is provided for general information and should not be taken as a professional advice. Please consult other more reliable and accurate sources. Any use of the material provided on our platform is at your own risk.

b. Please note that, dopiSAT has no obligation to monitor the service provided by Tutor and dopiSAT does not guarantee any results or success for using the service.

c.  dopiSAT does not guarantee that the service will be error-free. You acknowledge and agree that the service may be temporarily unavailable due to technical problems or maintenance.

d. dopiSAT not liable for any problems or situations which are out of its control for example problems or situations caused by natural disasters, war, terrorism, riots, embargoes, acts of civil or military authorities, fire, floods, accidents, network infrastructure, failures, strikes, labor or materials.

e. dopiSAT excludes liablity for interruptions to or delays any loss or damage of any kind howsoever arising, including without limitation any direct, indirect or consequential loss whether or not such arises out of any problem using dopiSAT service and dopiSAT shall have no liability to pay any money by way of compensation, including without limitation all liability in relation to: i. Any incorrect or inaccurate information on dopiSAT. ii. Any interruptions to or delays in dopiSAT platform. iii. The infringement by any person of any Intellectual Property Rights of any third-party caused by their use of the application or any product or service purchased through the application. Any loss or damage resulting from your use or the inability to use the application or resulting from unauthorized access to, or alteration of your transmissions or data in circumstances which are beyond our control. iv. Any loss of profit, wasted expenditure, corruption or destruction of data or any other loss which does not directly result from something we have done wrong. v. Any amount or kind of loss or damage due to viruses or other malicious software that may infect a user’s computer equipment, software, data or other property caused by persons accessing or using content from The Website and application, or from transmissions via emails or attachments received from dopiSAT. vi. All representations, warranties, conditions and other terms which but for this notice would have effect.


15. Prohibited Activities

a.   Any commercial or non-commercial distribution, publishing or exploitation of the service or any content is strictly prohibited.

b.   You are strictly forbidden to use the service for other purposes such as but not limited to data mining of dopiSAT’ s information or information related to the application or the service. A breach hereof constitutes a grave offence and may be treated as industrial espionage or sabotage, and dopiSAT reserves the right to take legal action against you, and/or any person, whether natural or artificial, directing or instructing you, in the event you use the service other than for the purpose for which it is intended to be used.

c.    You shall not intimidate or harass another user or any Tutor.

d.  You shall not download, display, sell, resell, copy, adapt, license, trade, reproduce, distribute, modify, publicly perform, transfer, prepare derivative works based upon, stream, broadcast exploit or make any unauthorized use of any dopiSAT content and materials available therein, except as expressly permitted in this Agreement. The Platform or content available therein are provided to you AS IS. If you download or print a copy of any content available on the Platform for personal use, you must retain all copyright and other proprietary notices contained thereon. No licenses or rights are granted to you by implication or otherwise under any intellectual property rights owned or controlled by dopiSAT or its licensors, except for the licenses and rights expressly granted in this Agreement.

e.   You agree that you shall not gain or attempt to gain unauthorized access to other computer systems through the service.

f.  You agree that you shall not attempt (or support anyone else's attempt) to decompile, reverse engineer, decrypt, or otherwise alter or interfere with the service, or any content thereof, or make unauthorized use thereof.

g.   You agree that you shall not upload to dopiSAT any materials or photographs which are

- fraudulent, unlawful, threatening, abusive, harassing, defamatory, obscene, vulgar, offensive, profane, sexually explicit or indecent,

- violate any local, state, national or international law,

- violate any third party’s rights including but not limited to intellectual property and privacy rights.

h.  You agree that you shall not disclose any information to your Tutor that could be considered personally identifiable information, including but not limited to your full name, telephone number, address, email address, social security number, location or any other information that could be used to identify or locate you. 

i.   You agree that you shall not impersonate any person or entity, or falsely state or otherwise misrepresent yourself, your age or your affiliation with any person or entity

j.     Additionally, you agree not to: i. Use the service or content for any commercial purpose, outside the scope of those commercial purposes explicitly permitted under this agreement ii. Access, monitor, reproduce, distribute, transmit, broadcast, display, sell, license, copy or otherwise exploit any Content of the service, including but not limited to, using any robot, spider, scraper or other automated means or any manual process for any purpose not in accordance with this agreement or without our express written permission. iii. Violate the restrictions in any robot exclusion headers on the service or bypass or circumvent other measures employed to prevent or limit access to the service. iii. Violate the restrictions in any robot exclusion headers on the service or bypass or circumvent other measures employed to prevent or limit access to the service. iv. Take any action that imposes, or may impose, in our discretion, an unreasonable or disproportionately large load on our infrastructure. v. Deep-link to any portion of the service for any purpose without our express written permission. vi. “Frame”, “mirror” or otherwise incorporate any part of the service into any other websites or service without our prior written authorization. vii. Attempt to modify, translate, adapt, edit, decompile, disassemble, or reverse engineer any software programs used by dopiSAT in connection with the service. viii. Circumvent, disable or otherwise interfere with security-related features of the service or features that prevent or restrict use or copying of any Content. ix. Download any Content unless it’s expressly made available for download by dopiSAT.

k.    You agree that, while using the service, you shall not insert your own or a third party's advertising, branding or other promotional content into any of the dopiSAT ranting or review.

If you breach the term herein, dopiSAT reserves the right to suspend or terminate your account and refuse any and all current or future use of the service (or any portion thereof) at any time or take all appropriate legal actions and dopiSAT is under no obligation to compensate you for any losses or results arising from this.

l.  If you use, or assist another person in using, our online tutoring service in any unauthorized way, you agree that you will pay us an additional $50 per hour for any time we spend to investigate and correct such use, plus any third-party costs of investigation we incur (with a minimum $250 charge). You agree that we may charge any credit card number provided for your account for such amounts. For example, if you create 20 accounts under a hypothetical “one free hour” promotion, using multiple cell phones and/or credit cards, you agree that we may charge your card $1,000 (20 hours times $50) plus $250 in costs, for a total of $1,250. You further agree that you will not dispute such a charge and that we retain the right to collect any additional actual costs.


16. Changes and Termination

a. We may change the application, website, the Privacy Policy and these terms at any time, in our sole discretion and without notice to you. You are responsible for remaining knowledgeable about these terms. Your continued use of the site constitutes your acceptance of any changes to these Terms and any changes will supersede all previous versions of the terms. Unless otherwise specified herein, all changes to these Terms apply to all users take effect. Furthermore, we may terminate your Account with you under these Terms at any time by notifying you in writing (including by email) or without any warning.

b. By using dopiSAT, you agree that we reserve the right to stop offering the service or a part of the service any time.


17. Privacy

You acknowledge and agree that your personal information will be collected, processed and stored by dopiSAT while you are using the service. To view dopiSAT Privacy Policy, click here.


18. Electronic Communications

a. By using the service, you agree and acknowledge that you will receive e-mails from dopiSAT relating to your account or our promotions and products. You also acknowledge that any agreements or notice made by dopiSAT via electronic communication will satisfy any legal communication requirements.

Please not that If you do not want to receive future e- mails, you may contact us via e-mail ( and write your request.


19. Transfer and Assignment

These Terms granted hereunder, shall not be transferred and/or assigned by you. However, you acknowledge and agree that, dopiSAT has right to transfer and assign this Agreement without any restriction.


20. Indemnify

You will defend, indemnify and hold harmless dopiSAT and its affiliates and its and their respective employees, agents, contractors, third-party service providers, assigns, licensees, and successors in interest from and against any and all claims, losses, liabilities, damages, fees, expenses, and costs (including attorneys’ fees, court costs, damage awards, and settlement amounts) (“Claims”) incurred or arising from any claim or action by a third party arising out of or relating to your use of the Services.


21. Integration

This terms together with the Privacy Policy and any other legal notices published by dopiSAT, shall constitute the entire agreement between you and dopiSAT concerning and governs your use of the application website and the service.


22. Severability

If a court decides that any term or provision of this Terms other is invalid or unenforceable, such term of provision will be replaced with a term or provision that is valid and enforceable and that comes closest to expressing the intention of the invalid or unenforceable term or provision. The remainder of this Terms will continue to apply.


23. Governing Law

a. Any dispute arising out of or in connection with this Agreement is subject to the law of Turkey.

b. Any dispute arising out of or in connection with this Agreement shall be settled by the courts of Istanbul (Center) and the Enforcement Offices of Istanbul (Center).