TUDA is creating schools for everyone in this world. Regardless of being a professional or non-professional, users learn and teach passionately based on one's own knowledge and experience, anywhere and and any time. Also, we will establish the largest education community based on blockchain for all content producers, who can monetize their information and receive copyright protection. Ultimately, the best policies and educational contents are rigorously verified to provide the best educational experience to our users. TUDA is starting its journey in South Korea, one of the educational meccas of the world.

Tutor's Diary

Issues with the Current Educational System

The current education system has many issues ranging from the size of the class, the location of the school, the quality of education, funding, home environment, etc. After analyzing such various issues, TUDA has decided to focus on three key topics:

  • Centralized Education System - Education is limited to where the student lives with a focus on mass education, which is typically managed by the government.
  • Quality of Education - It is difficult to assess the quality of education and transparency on the quality of education is low.
  • Fragmented Education Ecosystem - Difficult to assess the quality of education service and cost continues to rise while the quality remains unchanged.

Education is confined to the country the students live in and students will invest in private education the more they do not agree with the existing educational policies. Current educational policies are centralized by the governments, which makes it even more difficult to provide educational services customized for a student.

Blockchain-based Incentivized & Integrated Educational Service

In the era of accessibility, transparency, and safety, TUDA is gradually solving the chronic issues with the current education system through the decentralized method based on blockchain technology. Everything in education system today is centralized and the expansion of education services are difficult as costs rise from scale, while improving the quality of service is difficult. TUDA combines the fragmented education environment to produce a blockchain-based protocol that contributes in solving the issues with the education system we see today. It can be applied to these areas:

  • TUDA is applying a secure and fast transaction system and implementing a rational profit distribution scheme. This is done by distributing copyrighted contents (curriculum, textbook feedback, course video, problem workbook, image, text, column, etc.) produced by each CP (Content Producer) through a decentralized method, using end to end blockchain technology.
  • TUDA is designed with high-level security and developed based on blockchain technology. Through blockchain technology, TUDA is able to verify the current accreditation status (class completion/graduation, student ID, certificates, etc.) of each individual. All relevant data is checked in a short period of time and forgery will not be possible.
  • Transactions of individuals' valuable content on TUDA are shared freely. Such transactions are transparent with almost no distribution charges.


Integrating an interactive community of teachers, parents and students in an effective decentralized ecosystem

  • Teachers

    A platform to communicate with other stakeholders as well as allow them to monetize their intellectual contents

  • Parents

    TUDA focuses on making the relationship between the teacher, parent, and student, as well as the progress of the student transparent, enabling parents to make a better decisions into the education of the student

  • Students

    Utilizing a combination of blockchain technology and SMT's protocol with in-house big data systems to provide smart recommendations for the student

TUDA Platform

New Tutor's Diary

TUDA is gathering the best community of teachers in the world together. The beta version has already been released on the Android platform via the Google Play Store. TUDA is working on providing all the tools needed by a teacher in one handy mobile application, from calendar/class management, student management, curriculum management, tuition management, etc.

A Crowd-Sourced Problem Solving

As our community of teachers is growing more robust, the TUDA team is adding a crowd-based problem-solving feature where students can ask questions at any time and teachers can instantaneously reply. Using the TUDA platform, these solutions are then processed with the SMT-incentivized platform to verify the solution that the teacher provided. Those who participate will receive TUDA tokens which can be utilized in our TUDA ecosystem to purchase materials, classes, or be sent to an exchange.

TUDA is using internal big-data solutions to create an AI chatbot that communicates with teachers, students, and parents, as well as provide a recommendation engine for the problems that have arisen.

My Little Class

Another feature on the platform is MCN & VOD-based online classes for students. This functionality is only available for TUDA teachers that have been verified through our problem solving platform to ensure that our students receive instruction from verified teachers.

Students have the option to participate in live classes with the MCN classes, or utilize a series of past classes on our VOD network.

My Little School

TUDA is building the first international education platform that allows anyone with access to a mobile phone and internet to receive a quality education. TUDA is also building offline schools to cater to students. This is important as students require a sense of community that is highly unlikely with a pure online-based education.

Imagine a school where students gather to receive an education. A school where there are no teachers, but counselors, who are there to guide the students towards a customized curriculum. A school where each student learns at their own pace.



  • Jay (Jaehyun) Choi
    Chief Executive Officer
    Founder of REMCO Partners, a blockchain research & investment firm. Jay has over 10 years of start-up/enterprise experience along with years of SAT tutoring experience
    Educated at Purdue University
  • Sungmin Song
    Chief Financial Officer
    Over 8 years of experience as an accountant with KMPG
    Educated at Purdue University & a certified AICPA accountant


  • Christopher Cynn
    TUDA Platform Services Advisor
    Co-founder of Ticketmonster Inc. and Althea Inc., bringing in successful experience of creating billions of dollars in corporate valuations and managing large ventures. Chris also has experience over 10+ years of tutoring, utilizing his know-how to formulate necessary functions within the TUDA platform.
    Educated at University of Pennsylvania
  • Yohan John Kim
    Blockchain Adviser
    Founder of NE Partners and LP of Pantera Capital, a top blockchain fund. A serial entrepreneur and former venture capitalist, his knowledge and expertise combining blockchain technology with startups will guide the team with the ebbs and flows of the project.
    Educated at University of Illinois Urbana-Champaign
  • Chanki Lee
    Blockchain Adviser
    CEO at DAYLI Marketplace (Executive Board Member at DAYLI Financial Group, which owns Coinone, a global top 50 cryptocurrency exchange). Relationships with successful ICO’s such as ICON and Insureum.
    Educated at Pohang University of Science and Technology
  • John(Chikeun) Lee
    Investment Adviser
    Venture Capitalist in Formation group (Investor of DAYLI Financial Group).
    Educated at University of Waterloo
  • Kevin Park
    Legal Adviser
    A US lawyer with extensive experience in startups (co-founder of Eonetime). His international legal knowledge will guide the platform expand globally.
    Educated at George Washington University (J.D with Honors, passing the bar in NY)
  • Dr. James Won-ki Hong
    Educational Adviser
    Dean of Graduate School for Information Technology and Professor of Computer Science and Engineering, Pohang University of Science and Technology (POSTECH).
    HBSc and MSc degrees in Computer Science from the University of Western Ontario, Canada and a Ph.D degree in Computer Science from the University of Waterloo
  • Robert Iskander
    Educational Adviser
    Listed as one of the Top 100 EdTech Influencers in 2017 by EdTech Digest Magazine, Robert is a Serial Entrepreneur with 30+ years of experience in Information Technology, strategic planning and innovation. He is a global business leader passionate about leveraging technology to improve the quality of life for all, with a special focus on K-12 education.
    CEO of Global Grid for Learning
  • Junghwan Lee
    Educational Adviser
    JUNGHWAN LEE is the current CEO and head instructor of Keosan Education, which is one of the top private learning institutes in Seoul, South Korea. Mr. Lee started his career as a math teacher while being an integral member in developing EDUPANG, GOOKPOONG2000, K-TUTOR, SISUN, SOFTPUB, EDUCATION, CLOUDPAY, and the Korea Institute for Curriculum and Evaluation. His deep involvement in the private educational sector in Korea paves the way for forging critical relationships and partnerships to join the TUDA platform.
    CEO and head instructor of Keosan Education


Current Service

Schedule Management

The TUDA app provides an integrated management system where you can easily register, check, delete, and modify all class schedules and sync it with your existing personal calendar as well.
  • Register, check, modify, and delete one-time or recurring schedule
  • Register, check, modify, and delete class schedule linked with students' info and align it with your personal schedule
  • Show holidays and weather

Student Management

My students' general info (parent / school / grade / address / phone / e-mail, etc.) and class info (subject / textbook / grade / memo, etc.) can be easily managed.
  • Register, check, modify, and delete general info of students/parents
  • Attendance textbook, class fees, class start/finish management
  • Check history of sent/received SMS between teachers/students/parents

Class Management

Easily manage history of SMS sent to parents, history of class evaluation, homework completion, textbook selection, memo, etc., and tuition info.
  • Check, modify, and delete students' daily class evaluation, homework, textbook, etc.
  • Send SMS to parent on class evaluation and history management
  • Register, check, modify, and delete tuition info
  • Tuition payment possible via the TUDA app for personal tutors (scheduled)


Provides a real-time communication lounge for teachers only where they can talk about teaching know-how, share curriculum, textbook info, issues with class management, etc.
  • Bulletin board with familiar real-time messenger UI
  • Send, check (zoom in/out), delete, and download image
  • Various categories (problem solving, info sharing, fun chatting, and more)
  • Easy ID touch info check and real-time alert when a post is written

Tutoring Matching

Provides self-promotion area where teachers can recommend and introduce tutoring/private institution jobs to each other.
  • Curriculum introduction and job info sharing
  • Curriculum introduction, available location, time and other information

Easy-to-use UI

TUDA not only provides class management but also various easy-to-use features
  • Simple registration function using point button at all menus
  • Real-time messenger "TUDA Talk" with fresh design
  • Personal memo function you can use anywhere and at any time
  • Today's weather feature
  • My personal theme feature
  • Tutor class alarm function (student info, weather info, traffic info, and function to select means of transportation) (TBD)


  • Q. How will I receive my TUDA tokens?

    A. At a set date in the future after our team has undergone all of the KYC procedures, the TUDA team will send the TUDA tokens (ERC-20 compliant) to the ethereum address that were used to send the ETH to our ICO address.

  • Q. How can we contact you?

    A. You can contact us via email and KakaoTalk. Our email address is contact@tutorsdiary.com, and you can contact KakaoTalk via the KakaoTalk link at the bottom of the page. Also, we have an official Telegram account. All others at the moment are not official and owned by other parties that are not our own.

  • Q. Where is TUDA located?

    A. TUDA is currently incorporated in Singapore.

  • Q. Can we use fiat money for the private/crowd sale?

    A. No. We will accept only Ethereum (ETH) payment methods. You can use fiat money to buy ETH on most cryptocurrency exchanges.

  • Q. Who is restricted form participating in the token sale?

    A. Citizens and residents of United States of America, Algeria, Morocco, Ecuador, Kyrgyzstan, Bolivia, Bangladesh and Mainland China are restricted and will not be allowed to participate in our token sale.

  • Q. Which cryptocurrency wallet should I use for the token sale?

    A. You will need an ETH wallet that supports ERC20 tokens, such as MyEtherWallet. We do not recommend using ETH addresses given to you via exchanges as these ETH addresses are owned by the exchanges (private keys are owned by the exchanges). DO NOT send your funds before the start to token sale, they will be rejected.


Reach out to us!

If you have any questions regarding the TUDA platform, please email us and we will get back to you as soon as we can!